Cod sursa(job #2815354)

Utilizator rares2004Ioan Rares rares2004 Data 9 decembrie 2021 15:27:57
Problema Secventa 2 Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.86 kb
#include <fstream>

using namespace std;
ifstream cin("secv2.in");
ofstream cout("secv2.out");
long long n1,n,k,v[50001],j,i,maxi=-9999999,s,d,maxi1=-9999999;
int main()
{
    cin>>n>>k;
    for(i=1;i<=n;i++)
    {
        cin>>n1;
        v[i]=v[i-1]+n1;

    }
    for(i=k;i<=n;i++)
    {
        if(v[i]>maxi)
            {
                maxi=v[i];
                d=i;
            }
    }
    for(i=0;i<=n-k;i++)
    {
        if(v[i+k]==maxi)
        {
            maxi=-99999999;
            for(j=i+k;j<=n;j++)
            {
                if(v[j]>maxi)
                {
                    maxi=v[j];
                    d=j;
                }
            }
        }
        if(maxi-v[i]>maxi1)
        {
            maxi1=maxi-v[i];
            s=i;
        }
    }
    cout<<s+1<<" "<<d<<" "<<maxi1;
    return 0;
}