Cod sursa(job #2151403)

Utilizator andrei32576Andrei Florea andrei32576 Data 4 martie 2018 14:01:15
Problema Secventa 2 Scor 90
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.59 kb
#include<fstream>
using namespace std;

int n,smax,st,ps,pd,x,sc,nr,i,k;

ifstream f("secv2.in");
ofstream g("secv2.out");
int main()
{
    f>>n>>k;

    smax=-2000000000;
    st=1;

    for(i=1;i<=n;i++)
    {
        f>>x;
        if(sc>=0)
        {
            sc+=x;
        }
        else
        {
            sc=x;
            st=i;
        }
        nr=i-st+1;
        if(nr>=k && sc>smax)
        {
            smax=sc;
            ps=st;
            pd=i;
        }
    }

    g<<ps<<" "<<pd<<" "<<smax;

    f.close();
    g.close();
    return 0;
}