Cod sursa(job #2693870)

Utilizator IvanAndreiIvan Andrei IvanAndrei Data 7 ianuarie 2021 12:52:49
Problema Secventa 2 Scor 50
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.58 kb
#include <fstream>
using namespace std;
ifstream in("secv2.in");
ofstream out("secv2.out");
int a[50001];
int main()
{
    int n, k, smax=-75001, dr, st;
    in>>n>>k;
    for(int i=1;i<=n;i++)
        in>>a[i];
    for(int i=1;i<=n;i++)
    {
        int s=0;
        for(int j=i;j<i+k-1;j++)
            s+=a[j];
        for(int j=i+k-1;j<=n;j++)
        {
            s+=a[j];
            if(s>smax)
            {
                st=i;
                dr=j;
                smax=s;
            }
        }
    }
    out<<st<<" "<<dr<<" "<<smax;
    return 0;
}