评测信息
运行ID: 5870
Traceback (most recent call last):
File "src.py", line 11, in <module>
main();
File "src.py", line 9, in main
b=an(a,n);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 5, in an
return a*an(a,n-1);
File "src.py", line 2, in an
if(n==1):
RecursionError: maximum recursion depth exceeded