Cod sursa(job #2639504)
Utilizator | Bicu Codrut Eduard Edyci123 | Data | 2 august 2020 13:55:56 |
---|---|---|---|
Problema | Problema rucsacului | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.5 kb |
#include <fstream>
using namespace std;
ifstream f("rucsac.in");
ofstream g("rucsac.out");
int n,gmax,w[5001],p[5001];
int d[2][10005];
int main()
{
f>>n>>gmax;
for(int i=1 ;i<=n; i++)
f>>w[i]>>p[i];
for(int i=1; i<=n; i++)
for(int j=1; j<=gmax; j++)
if(w[i]<=j)
d[i%2][j]=max(d[(i-1)%2][j],d[(i-1)%2][j-w[i]]+p[i]);
else
d[i%2][j]=d[(i-1)%2][j];
g<<d[n%2][gmax];
return 0;
}