Traceback (most recent call last): File "src.py", line 8, in <module> print(c(a,n)) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 3, in c return a*c(a,n-1) File "src.py", line 2, in c if n!=1 : RecursionError: maximum recursion depth exceeded