Cod sursa(job #1953124)

Utilizator ioana.tamaciucIoana Tamaciuc ioana.tamaciuc Data 4 aprilie 2017 17:34:56
Problema Subsecventa de suma maxima Scor 95
Compilator cpp Status done
Runda Arhiva educationala Marime 0.68 kb
#include <fstream>
#define NMAX 6000000

using namespace std;
ifstream fin ("ssm.in");
ofstream fout ("ssm.out");

long int N, i, S, Smax, pozinc, inc, pozsf;
long int a[NMAX];

int main()
{
    fin >> N;
    for (i=1; i<=N; i++) fin >> a[i];
    inc=1;
    for (i=1; i<=N; i++)
        {
            S=S+a[i];
            if (S>Smax)
                {
                    Smax=S;
                    pozsf=i;
                    pozinc=inc;
                }
            else
            if (S<0)
                {
                    S=0;
                    inc=i+1;
                }
        }

    fout << Smax << " " << pozinc << " " << pozsf;
    return 0;
}