4 solutions

  • 3
    @ 2025-3-8 19:55:53
    #include <bits/stdc++.h>
    using namespace std;
    const int N=1010;
    int f[N][N];
    int w[N],g[N]; 
    int main(){
    int n,m;
    while(cin>>m>>n)
    {
    	for(int i=1;i<=n;i++)
    	{
    		cin>>w[i]>>g[i];
    	}
    	for(int i=1;i<=n;i++)
    	{
    		for(int j=1;j<=m;j++)
    		{
    			f[i][j]=f[i-1][j];
    			if(j>=w[i])f[i][j]=max(f[i-1][j],g[i]+f[i-1][j-w[i]]);
    		}
    	}
    	cout<<f[n][m];
    }
    	return 0;
    }
    
    
    
    • 1
      @ 2026-4-1 16:09:48
      #include<bits/stdc++.h>
      using namespace std;
      const int N=1010;
      int f[N][N],l[N],r[N];
      int main()
      {
      	int t,m;
      	cin>>t>>m;
      	for(int i=1;i<=m;i++)
      	{
      		cin>>l[i]>>r[i];
      	}
      	for(int i=1;i<=m;i++)
      	{
      		for(int j=1;j<=t;j++)
      		{
      			f[i][j]=f[i-1][j];
      			if(j>=l[i])
      			{
      				f[i][j]=max(f[i][j],f[i-1][j-l[i]]+r[i]);
      			}
      		}
      	}
      	cout<<f[m][t];
          return 0;
      }
      • -1
        @ 2025-8-9 16:09:48

        #include<bits/stdc++.h> using namespace std; const int N=101,M=101; int f[N][M],v[N],w[N]; int main() { int n,V; cin>>n>>V; for(int i=1;i<=V;i++) { cin>>v[i]>>w[i]; } for(int i=1;i<=V;i++) { for(int j=1;j<=n;j++) { f[i][j]=f[i-1][j-1]; if(j>v[i+1]) { f[i][j]=max(f[i][j],f[i-1][j-1]+w[i]); } } } cout<<f[n][V]; return 0; }

        • -5
          @ 2024-7-16 11:24:56
          #include<bits/stdc++.h>
          using namespace std;
          const int N=101,M=101;
          int f[N][M],v[N],w[N];
          int main()
          {
          	int n,V;
          	cin>>n>>V;
          	for(int i=1;i<=V;i++)
          	{
          		cin>>v[i]>>w[i];
          	}
          	for(int i=1;i<=V;i++)
          	{
          		for(int j=1;j<=n;j++)
          		{
          			f[i][j]=f[i-1][j-1];
          			if(j>v[i+1])
          			{
          				f[i][j]=max(f[i][j],f[i-1][j-1]+w[i]);
          			}
          		}
          	}
          	cout<<f[n][V];
          	return 0;
          }
          
          • 1

          Information

          ID
          986
          Time
          1000ms
          Memory
          256MiB
          Difficulty
          5
          Tags
          (None)
          # Submissions
          67
          Accepted
          21
          Uploaded By