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Re:我的代码,动态规划

Posted by quxp at 2009-07-14 17:29:02 on Problem 1664
In Reply To:我的代码,动态规划 Posted by:2007011268 at 2009-02-26 13:29:26
> # include <iostream>
> using namespace std;
> int main()
> {
> 	int b[11][11];
> 	int t,m,n;
> 	cin>>t;
> 	for(int i=0;i<t;i++)
> 	{
> 		cin>>m>>n;
> 		for(int j=1;j<=n;j++)
> 			b[1][j]=1;
> 		for(int i=2;i<=m;i++)
> 			b[i][1]=1;
> 		for(int i=0;i<=n;i++)
> 			b[0][i]=1;
> 		for(int i=2;i<=m;i++)
> 			for(int j=2;j<=n;j++)
> 			{
> 				b[i][j]=0;
> 				for(int k=0;k<=i/j;k++)
> 				{
> 					b[i][j]=b[i][j]+b[i-k*j][j-1];
> 				}
> 			}
> 		cout<<b[m][n]<<endl;
> 	}
> 	return 0;
> }

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