Cod sursa(job #1043566)

Utilizator alexiaambrusAlexia Ambrus alexiaambrus Data 28 noiembrie 2013 18:59:57
Problema Secventa 2 Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.45 kb
#include <fstream>
using namespace std;
ifstream f("secv2.in");
ofstream g("secv2.out");
int n,k,i,l,mini,maxi,poz,st,dr,s[50001];
int main()
{
    f>>n>>k;
    maxi=-1250000000;
    for (i=1;i<=n;i++)
    {
        f>>l;
        s[i]=s[i-1]+l;
        if (i>=k){
         if  (mini>=s[i-k]) mini=s[i-k],poz=i-k;
         if (s[i]-mini>maxi) maxi=s[i]-mini,st=poz+1,dr=i;
        }
    }
    g<<st<<' '<<dr<<' '<<maxi;
    return 0;
}