3 solutions

  • 1
    @ 2025-11-22 20:07:31
    #include<bits/stdc++.h>
    using namespace std;
    const int N=25,M=85;
    int f[N][M];
    int main()
    {
    	int v,n,m;
    	cin>>v>>m>>n;
    	memset(f,0x3f,sizeof(f));
    	f[0][0]=0;
    	for(int k=1;k<=n;k++)
    	{
    		int v1,m1,w;
    		cin>>v1>>m1>>w;
    		for(int i=v;i>=0;i--)
    		{
    			for(int j=m;j>=0;j--)
    			{
    				f[i][j]=min(f[i][j],f[max(0,i-v1)][max(0,j-m1)]+w);
    			}
    		}
    	}
    	cout<<f[v][m];
    	return 0;
    }
    

    题目传送门

    递交

    • 0
      @ 2024-10-16 20:08:57
      #include<bits/stdc++.h>
      using namespace std;
      const int N=25,M=85;
      int f[N][M];
      int main()
      {
      	int v,m,n;
      	cin>>v>>m>>n;
      	memset(f,0x3f,sizeof f);
      	f[0][0]=0;
      	for(int k=1;k<=n;k++)
          {
      		int v1,m1,w;
      		cin>>v1>>m1>>w;
      		for(int i=v;i>=0;i--)
              {
      			for(int j=m;j>=0;j--)
                  {
      				f[i][j]=min(f[i][j],f[max(0,i-v1)][max(0,j-m1)]+w);
      			}
      		}
      	}
      	cout<<f[v][m];
      	return 0;
      }
      • -4
        @ 2024-10-16 20:15:16

        • 1

        Information

        ID
        994
        Time
        1000ms
        Memory
        256MiB
        Difficulty
        5
        Tags
        (None)
        # Submissions
        20
        Accepted
        9
        Uploaded By