Cod sursa(job #1723416)

Utilizator ArminaMoldovanMoldovan Armina ArminaMoldovan Data 30 iunie 2016 16:28:53
Problema Subsecventa de suma maxima Scor 95
Compilator cpp Status done
Runda Arhiva educationala Marime 0.69 kb
#include<fstream>
#include<iostream>
using namespace std;

ifstream fin("ssm.in");
ofstream fout("ssm.out");
int a[6000003];

int main()
{

    int n, i, ii, is, pc, maxx, sc, s=0;
    fin>>n;
    for(i=1; i<=n; i++)
    {
        fin>>a[i];
    }
    ii=1;
    is=1;
    pc=1;
    maxx=a[1];
    sc=a[1];
    for(i=2; i<=n; i++)
    {
        if(sc>0)
        {
            sc+=a[i];
        }
        else
        {
            sc=a[i];
            pc=i;
        }
        if(sc>maxx)
        {
            ii=pc;
            is=i;
            maxx=sc;
        }
    }
    for(i=ii; i<=is; i++)
    {
        s+=a[i];
    }
    fout<<s<<" "<<ii<<" "<<is;
}