Cod sursa(job #2358458)

Utilizator PopaAlbertPopa Albert-Ioan PopaAlbert Data 28 februarie 2019 09:24:10
Problema Secventa 2 Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.61 kb

#include <fstream>

using namespace std;

ifstream f("secv2.in");
ofstream g("secv2.out");

long i,i1,max1=-2100000,x,pozi;
long pozj,suma=-1,sumax,n,k;
int main()
{
    f>>n>>k;
    for(i=1;i<=n;i++)
    {
        f>>x;
        if(suma>=0)
            suma+=x;
        else
        {
            i1=i;
            suma=x;
        }
        if(suma>max1 && i-i1+1>=k)
        {
            max1=suma;
            poz=i1;
            pozj=i;
        }
        sumax+=x;
    }
    if(k==n)
        g<<1<<" "<<n<<" "<<sumax;
    else
        g<<pozi<<" "<<pozj<<" "<<max1;
    return 0;
}