Cod sursa(job #2945531)
Utilizator | Data | 23 noiembrie 2022 21:01:07 | |
---|---|---|---|
Problema | Problema rucsacului | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <fstream>
#define GMAX 10004
using namespace std;
ifstream fin ("rucsac.in");
ofstream fout ("rucsac.out");
int dp[GMAX][2];
int n, G, col, w, p, i, j;
int main()
{
fin>>n>>G;
fin>>w>>p;
for (i=w; i<=G; i++)
dp[i][0]=p;
col=1;
for (i=2; i<=n; i++)
{
fin>>w>>p;
for (j=w; j <= G; j++)
dp[j][col]=max(dp[j-w][1-col]+p, dp[j][1-col]);
col=1-col;
}
fout<<dp[G][1-col];
return 0;
}