Cod sursa(job #1335629)

Utilizator Arodoet96Teodora Stoleru Arodoet96 Data 5 februarie 2015 19:34:08
Problema Elementul majoritar Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.51 kb
#include <fstream>
#define DMAX 200000004

using namespace std;

ifstream fin("elmaj.in");
ofstream fout("elmaj.out");

int n;
long long int frecventa[DMAX];

int main()
{
    int i;
    long long int x, maxim=0;

    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>x;
        ++frecventa[x];
        if(x>maxim) maxim=x;
    }

    for(i=1;i<=maxim;i++)
        if(frecventa[i]>=n/2+1)
        {
            fout<<i<<' '<<frecventa[i]<<'\n';
            break;
        }
    return 0;
}