Cod sursa(job #2389890)

Utilizator cezarzbughinCezar Zbughin cezarzbughin Data 27 martie 2019 16:22:39
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.42 kb
#include <bits/stdc++.h>

using namespace std;
ifstream f("rucsac.in");
ofstream g("rucsac.out");
const int minf=-2000000000;
int n,gmax,gr,pr,st,dr;
int main()
{
    f>>n>>gmax;
    vector<int> p(gmax+1,minf);
    p[0]=0;
    for(;n;n--)
    {
        f>>gr>>pr;
        for(st=gmax-gr,dr=gmax;st>=0;st--,dr--)
            p[dr]=max(p[dr],p[st]+pr);
    }
    g<<*max_element(p.begin(),p.end());
    return 0;
}