Cod sursa(job #2880314)

Utilizator mitumitucristinaMitu Cristina mitumitucristina Data 29 martie 2022 16:54:50
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.5 kb
#include<fstream>
using namespace std;
ifstream cin("rucsac.in");
ofstream cout("rucsac.out");
int g[5001],p[5001];
int dp[2][10001];
int main() {
    int n,gmax;
    cin>>n>>gmax;
    for(int i=1; i<=n; i++)
        cin>>g[i]>>p[i];
    for(int i=1; i<=n; i++) {
        for(int j=1; j<g[i]; j++)
            dp[i%2][j]=dp[(i-1)%2][j];
        for(int j=g[i]; j<=gmax; j++)
            dp[i%2][j]=max(dp[(i-1)%2][j-g[i]]+p[i], dp[(i-1)%2][j]);
    }
    cout<<dp[n%2][gmax];
    return 0;
}