Cod sursa(job #3231503)

Utilizator Bolfa_DBolfa Diana Bolfa_D Data 26 mai 2024 21:32:41
Problema Problema rucsacului Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.5 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");

int dp[5][100], w[5050],p[5050], n,g,ok,i;
int main()
{
    fin>>n>>g;
    for( i=1;i<=n;++i)
        fin>>w[i]>>p[i];

    for( i=1, ok=1;i<=n;++i, ok=1-ok)
        for(int j=0;j<=g;++j)
        {
            if(j>=w[i])
                dp[ok][j]=max(dp[1-ok][j], dp[1-ok][j-w[i]]+p[i]);
            else dp[ok][j]=dp[1-ok][j];
        }

    fout<<dp[1-ok][g];

    return 0;
}