Cod sursa(job #2590099)

Utilizator aser.cobaschiCobaschi Aser aser.cobaschi Data 27 martie 2020 15:26:48
Problema Secventa 2 Scor 50
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.66 kb
//#include <fstream>
//#include <iostream>
#include <bits/stdc++.h>
using namespace std;
ifstream f("secv2.in");
ofstream g("secv2.out");

const int N=50010;
int n,k,x,d[N];
int main()
{
    f>>n>>k;
    for(int i=1;i<=n;i++)
        {f>>x;
         d[i]=x+d[i-1];}
    //for(int i=2;i<=n;i++)
      //  d[i]=d[i-1]+v[i];
     int st=1,dr=1,maxi=d[1];
     //for(int i=1;i<=n;i++)
    // cout<<d[i]<<' ';
    for(int i=1;i<=n;i++)
        for(int j=k-1;j<=n;j++)
    {
        if(d[i+j]-d[i-1]>maxi)
        {
            maxi=d[i+j]-d[i-1];
            st=i;
            dr=i+j;
        }
    }
    g<<st<<' '<<dr<<' '<<maxi;

    return 0;
}