Cod sursa(job #1520294)

Utilizator icepinPredi Dragos icepin Data 8 noiembrie 2015 16:25:53
Problema Subsecventa de suma maxima Scor 55
Compilator cpp Status done
Runda Arhiva educationala Marime 0.58 kb
#include <fstream>
#include <limits.h>
using namespace std;
ifstream fin ("ssm.in");
ofstream fout ("ssm.out");
long long Min,x,sol,s[6000001],v[6000001];
int pozi,pof,n,i;

int main()
{
    fin>>n;
    Min=0;
    for(i=1;i<=n;i++)
        fin>>v[i];
    sol=-int(2e9);
    for(i=1;i<=n;i++)
    {
        s[i]=v[i]+s[i-1];
        if(Min>s[i-1])
        {
            Min=s[i-1];
            pozi=i;
        }
        if(sol<s[i]-Min)
        {
            sol=s[i]-Min;
            pof=i;
        }
    }
    fout<<sol<<" "<<pozi<<" "<<pof;
    return 0;
}