Cod sursa(job #1828454)

Utilizator AndreiGrigorasAndrei Grigoras AndreiGrigoras Data 13 decembrie 2016 13:31:59
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <bits/stdc++.h>
#define NMax 5001

using namespace std ;

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

int n , G ;
int g[ 2 * NMax ] , c[ 2 * NMax ] , dp[ 2 * NMax ] ;

int main()
{
    fin >> n >> G ;
    for( int i = 1; i <= n; ++i )
    {
        fin >> g[i] >> c[i] ;
    }
    for( int i = 1 ; i <= n ; ++i )
    {
        for(int j = G; j >= g[i]; --j)
            dp[j] = max(dp[j],dp[j - g[i]] + c[i]);
    }
    fout << dp[G] << '\n';
    return 0;
}