Cod sursa(job #2703445)

Utilizator Cochior_Iuliacochior iulia-stefana Cochior_Iulia Data 8 februarie 2021 16:18:19
Problema Energii Scor 95
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.5 kb
#include <iostream>
#include <fstream>
using namespace std;

ifstream f("energii.in");
ofstream q("energii.out");

int i,j,w,g,cost,energie,v[5001];
int nr=500*1000;

int main()
{
    f>>g>>w;
    for(i=1;i<=w;i++)
        v[i]=nr;
    for( ; g; g--)
    {
        f>>energie>>cost;
        for(i=w;i>energie;i--)
        {
            v[i]=min(v[i],v[i-energie]+cost);
        }
        for(j=1;j<=energie;j++)
            v[j]=min(v[j],cost);
    }
    q<<v[w];
    return 0;
}