Cod sursa(job #1246800)

Utilizator avramraresAvram Rares Stefan avramrares Data 21 octombrie 2014 17:58:20
Problema Subsecventa de suma maxima Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int sc,smax,y,x,p,i,a[6000005],n;
int main()
{
    f>>n;
    for(i=1;i<=n;i++)
        f>>a[i];
    sc=smax=1;
    p=x=y=1;
    for(i=2;i<=n;i++)
    {
        if(sc<0)
        {
            sc=a[i];
            p=i;
        }
        else sc=sc+a[i];
        if(sc>smax)
        {
            smax=sc;
            x=p;
            y=i;
        }
    }
    g<<smax<<'\n'<<x<<'\n'<<y;
    return 0;
}