Traceback (most recent call last): File "src.py", line 8, in <module> print("{:.1f}".format(a*pw(a,n-1))) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 7, in pw return a*pw(a,n-1) File "src.py", line 4, in pw if n==0: RecursionError: maximum recursion depth exceeded