Cod sursa(job #1903965)

Utilizator AntoniaGrosanGrosan Antonia Maria AntoniaGrosan Data 5 martie 2017 13:18:37
Problema Subsecventa de suma maxima Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("secvsummax.in");
ofstream g("secvsummax.out");
long long int n,sum=0,best=0,st,dr,i,x,p;
int main()
{
    f>>n;
    st=dr=1;
    for(i=1;i<=n;i++)
    {
        f>>x;
        if(i==1) best=x;
        if(sum<0)
        {
            p=i;
            sum=x;
        }
        else sum+=x;
        if(sum>best)
        {
            best=sum;
            st=p;
            dr=i;
        }
    }
    g<<st<<' '<<dr;
    return 0;
}