Cod sursa(job #1884529)

Utilizator StefanUrsacheStefan Ursache StefanUrsache Data 18 februarie 2017 21:00:35
Problema Secventa 2 Scor 90
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.54 kb
#include <fstream>
using namespace std;
ifstream f("secv2.in");
ofstream g("secv2.out");
int n, i, x, Min, poz_min, minn, sum, smax, st, dr, k;
int main()
{
    f>>n>>k; smax=-(1<<31);
    for(i=1; i<=n; i++) {
        f>>x; sum+=x;
        if(i-poz_min>=k)
            if(sum-minn>smax) {
                smax=sum-minn;
                st=poz_min+1;
                dr=i;
            }
            if(sum<minn) {
                minn=sum;
                poz_min=i;
            }
    }
    g<<st<<' '<<dr<<' '<<smax;
    return 0;
}