Cod sursa(job #698678)

Utilizator Ionut_LucaIonut Luca Ionut_Luca Data 29 februarie 2012 15:29:03
Problema Subsecventa de suma maxima Scor 5
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include <fstream>

using namespace std;

int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int n,i,sc,smax,pozi,pozf,pc,x;
    smax=-(int)2e9;
    fin>>n;
    pc=1;
    sc=1;
    for(i=1;i<=n;i++)
       {
           fin>>x;
           if(x<0)
             {
                 sc=x;
                 pc=i;
             }
            else
             sc+=x;
           if(sc>smax)
             {
                 smax=sc;
                 pozi=pc;
                 pozf=i;
             }
        }
     fout<<smax<<" "<<pozi<<" "<<pozf;
     return 0;
}