4 solutions
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3
#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
#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
#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; }
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-5
#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