Traceback (most recent call last): File "src.py", line 13, in <module> main() File "src.py", line 11, in main print(zhishu(a,n)) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in 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result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 5, in zhishu result=x*zhishu(x,y-1) File "src.py", line 2, in zhishu if y==1: RecursionError: maximum recursion depth exceeded