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Re:为什么用递推不对呀~~Runtime ErrorIn Reply To:为什么用递推不对呀~~Runtime Error Posted by:liche717 at 2015-04-08 21:34:30 > #include <iostream> > > using namespace std; > long long f(long long n,long long m) > { > if(n==0||m==0) > return 1; > if(n!=0&&m!=0) return f(n-1,m)+f(n,m-1); > } > int main() > { > long long n,m; > while(cin>>n>>m) > { > if(n==0&&m==0) > break; > else cout<<f(n,m)<<endl; > } > return 0; > } Followed by: Post your reply here: |
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