Cod sursa(job #2677646)
Utilizator | Ariciu Toma toma_ariciu | Data | 27 noiembrie 2020 01:07:51 |
---|---|---|---|
Problema | Problema rucsacului | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.59 kb |
#include <fstream>
using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int dp[2][10005];
int main()
{
int n,g,i,j,p,w;
fin>>n>>g;
for(j=0; j<=g; j++)
dp[0][j]=0;
for(i=1; i<=n; i++)
{
fin>>w>>p;
for(j=0; j<=g; j++)
{
dp[2][j]=dp[1][j];
if(j-w>=0)
{
int aux=dp[1][j-w]+p;
dp[2][j]=max(dp[2][j], aux);
}
}
for(j=0; j<=g; j++)
dp[1][j]=dp[2][j];
}
fout<<dp[2][g];
return 0;
}