Cod sursa(job #2076858)

Utilizator Garen456Paun Tudor Garen456 Data 27 noiembrie 2017 11:41:29
Problema Secventa 2 Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.56 kb
#include <fstream>

using namespace std;
ifstream fin("secv2.in");
ofstream fout("secv2.out");
int n,s[50005],k;
int i,mini,maxi,in,fi;
int main()
{   fin>>n>>k;
   fi=k; in=1;
    for(i=1;i<=n;++i)
    {
        fin>>s[i];
       // fout<<s[i]<<" ";
        s[i]+=s[i-1];
    }
 maxi=s[k];

    mini=0;
    for(i=k;i<=n;++i)
    { if(s[mini]>s[i-k])
        mini=i-k;
        else if(s[i]-s[mini]>maxi)
        {maxi=s[i]-s[mini];
            in=mini+1;
            fi=i;
        }
    }
    fout<<in<<" "<<fi<<" "<<maxi;
    return 0;
}