Cod sursa(job #1449261)

Utilizator AndreiITCuriman Andrei AndreiIT Data 9 iunie 2015 09:38:18
Problema Subsecventa de suma maxima Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.72 kb
#include <fstream>
#include <cstdlib>
#include <ctime>
using namespace std;
ifstream fin ("ssm.in");
ofstream fout ("ssm.out");
int n, x, st=1, fini=1, s, smax, stmax, mare, poz=1;
int main()
{
    fin>>n;
    for(int i=1; i<=n; i++)
    {
        fin>>x;
        if(i==1)
            mare=x;
        if(x>mare)
        {
            mare=x;
            poz=i;
        }
        s=s+x;
        if(s<0)
        {
            s=0;
            st=i+1;
        }
        if(s>smax)
        {
            stmax=st;
            smax=s;
            fini=i;
        }
    }
    if(mare<=0)
    {
        smax=mare;
        stmax=fini=poz;
    }
    fout<<smax<<' '<<stmax<<' '<<fini;
    return 0;
}