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Cod sursa(job #867572)
#include <iostream>
#include<fstream>
using namespace std;
int gr[5001],p[5001], cost[5001][10001];
int main()
{
int N,G,i,j,g;
fstream f,h;
f.open("rucsac.in",ios::in);
h.open("rucsac.out",ios::out);
f>>N>>G;
for(i=1;i<=N;i++)
f>>gr[i]>>p[i];
for(i=1;i<=N;i++)
for(g=0;g<=G;g++)
{
cost[i][g]=cost[i-1][g];
if(gr[i]<=g)
cost[i][g]=max(cost[i][g],cost[i-1][g-gr[i]]+p[i]);
}
h<<cost[N][G];
}