Cod sursa(job #1127604)

Utilizator ceagarMEMA MIHAI-RAUL ceagar Data 27 februarie 2014 13:04:33
Problema Elementul majoritar Scor 50
Compilator cpp Status done
Runda Arhiva educationala Marime 0.56 kb
#include <fstream>
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int n,i,j,c,k,ok,v[1000003];
int main()
{
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>v[i];
    }
    ok=0;
    for(i=1;i<=n/2+1;i++)
    {
        c=v[i];k=1;
        for(j=i+1;j<=n;j++)
        {
            if(c==v[j]) {k++;}
        }
        if(c>n/2)
        {
            ok=1;
            break;
        }
    }
    if(ok==1) {fout<<v[i]<<" "<<k;}
         else{fout<<"-1";}
    fin.close();
    fout.close();
    return 0;
}