Traceback (most recent call last): File "src.py", line 8, in <module> ans = work( a , n ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 4, in work return a * work( a , n - 1 ) File "src.py", line 2, in work if n == 1 : RecursionError: maximum recursion depth exceeded