Cod sursa(job #710612)

Utilizator horeste12Stoianovici Horatiu Andrei horeste12 Data 10 martie 2012 13:37:41
Problema Subsecventa de suma maxima Scor 95
Compilator cpp Status done
Runda Arhiva educationala Marime 0.65 kb
#include <fstream>
#define Inf 0x3f3f3f3f
using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");

long long n,maxx=-Inf,x,sx=-Inf,isx=1,jsx=1,imax,jmax;

long long maxim(int a,int b)
{
    if(a>b)
        return a;
    return b;
}

int main()
{
    f>>n;
    for(int i=0;i<n;i++)
    {
        f>>x;
        if(sx+x>x)
        {
            sx+=x;
            jsx=i+1;
        }
        else
        {
            sx=x;
            isx=i+1;
            jsx=i+1;
        }
        if(sx>maxx)
        {

            maxx=sx;
            imax=isx;
            jmax=jsx;
        }
    }
    g<<maxx<<' '<<imax<<' '<<jmax<<'\n';
    return 0;
}