Cod sursa(job #1051586)

Utilizator dan.ghitaDan Ghita dan.ghita Data 10 decembrie 2013 12:08:01
Problema Elementul majoritar Scor 40
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <iostream>
#include <fstream>
#include <unordered_map>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
unordered_map<long long, int> h;
long long n, a;
int main()
{
    f>>n;
    for(int i=0; i<n; ++i){
        f>>a;
        h[a]++;
        if(h[a]>=n/2+1){
            g<<a<<' '<<h[a]<<'\n';
            return 0;
        }



    }

    return 0;
}