Cod sursa(job #2661638)

Utilizator martinmiere133Cranga Antonio martinmiere133 Data 22 octombrie 2020 14:03:29
Problema Energii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.6 kb
#include <iostream>
#include <math.h>
#include <vector>
#include <queue>
#include <stack>
#include <list>
#include <iomanip>
#include <stdlib.h>
#include <fstream>
#include <algorithm>
#include <string>
#include <set>
using namespace std;
ifstream f("energii.in");
ofstream g("energii.out");
int n , gmax , dp[1002] , gc , vc , mmax;
int main() {
    f>>n>>gmax;
    for(int i=1;i<=n;i++)
    {
       f>>gc>>vc;
        mmax+=gc;
        for(int j= gmax ; j>=gc ; j--)
        {dp[j] = max(dp[j] , dp[j-gc] + vc);
            
        }
    }
    if(mmax >= gmax)
    g<<dp[gmax];
    else g<<-1;
    return 0;
}