Cod sursa(job #1322678)

Utilizator ADragos... ... ADragos Data 20 ianuarie 2015 11:48:42
Problema Elementul majoritar Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include <iostream>
#include <fstream>
using namespace std;
int v[1000005],n,i,k,j,z;
int main()
{
    ifstream f("elmaj.in");
    ofstream g("elmaj.out");
    f>>n;
    for (i=1;i<=n;i++) f>>v[i];
    for (i=1;i<=n;i++)
    {
    k=0;
    for (j=1;j<=n;j++)
         if (v[i]==v[j]) k++;
    if (k>z) z=k;
    }
    if (z>=n/2+1) g<<z;
    else g<<-1;
    return 0;
}