Cod sursa(job #3131631)

Utilizator lorenanicoaraNicoara Lorena lorenanicoara Data 20 mai 2023 19:23:16
Problema Secventa 2 Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.65 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("secv2.in");
ofstream fout("secv2.out");
int n,i,j,minim=0,st,dr,imin; long long maxim=LLONG_MIN,k;
long long v[6000002];

int main()
{

    fin>>n>>k;
    for(i=1; i<=n; i++)
        fin>>v[i];
    for(i=1; i<=n; i++)
        v[i]=v[i-1]+v[i];
    for(i=k; i<=n; i++)
    {
        if(v[i]-minim>maxim)
        {
            maxim=v[i]-minim;
            dr=i;
            st=imin+1;
        }

        if(v[i-k+1]<minim)
        {
            minim=v[i-k+1];
            imin=i-k+1;
        }

    }
    fout<<st<<" "<<dr<<" "<<v[dr]-v[st-1];





    return 0;
}