Cod sursa(job #1276336)

Utilizator Anaa_IIanciuc Ana Anaa_I Data 26 noiembrie 2014 10:58:06
Problema Elementul majoritar Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.53 kb
#include <fstream>

using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int main()
{
    int n, val, v[1000000],nr;
    f>>n;
    for(int i=1;i<=n;i++)
    {
        f>>v[i];
    }
    val=v[1];
    nr=1;
    for(int i=1;i<=n;i++)
    {
        if(v[i]==val) nr++;
        else
        {
            nr--;
            if(nr==0)
            {
                val=v[i];
                nr=1;
            }
        }
    }
    int k=0;
    for(int i=1;i<=n;i++)
        if(v[i]==val) k++;
    g<<val<<" "<<k;

    return 0;
}