Cod sursa(job #1278263)
| Utilizator | Data | 28 noiembrie 2014 17:18:24 | |
|---|---|---|---|
| Problema | Energii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.46 kb |
#include <fstream>
#define INF 1000001
using namespace std;
ifstream fin("energii.in");
ofstream fout("energii.out");
int G[1002],W[1002],n,s,i,j,D[5002];
int main(){
fin>>n>>s;
for(i=1;i<=n;i++)
fin>>G[i]>>W[i];
for(i=1;i<=s;i++)
D[i]=INF;
for(i=1;i<=n;i++)
for(j=0;j<=s;j++)
if(D[j]!=INF)
if(D[j]+W[i]<D[j+G[i]] && j+G[i]<=s)
D[j+G[i]]=D[j]+W[i];
fout<<D[s];
}
