Cod sursa(job #1464718)

Utilizator tudorgalatanRoman Tudor tudorgalatan Data 24 iulie 2015 12:41:33
Problema Secventa 2 Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.63 kb
#include <fstream>
#include <climits>

using namespace std;

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

int a[50000], sum[50000];
int n, k, i, j;
int maxim=INT_MIN;
int poz_i, poz_f;

int main()
{
    f >> n >> k;
    for (i=0; i<n; i++)
    {
        f >> a[i];
        sum[i] = sum[i-1]+a[i];
    }
    for (i=0; i<n; i++)
    {
        for (j=i+k-1; j<n; j++)
            if (sum[j]-sum[i-1] > maxim )
            {
                maxim = sum[j]-sum[i-1];
                poz_i = i+1;
                poz_f = j+1;
            }
    }
    g << poz_i << " " << poz_f << " " << maxim;
    return 0;
}