Cod sursa(job #2280855)

Utilizator Raresr14Rosca Rares Raresr14 Data 11 noiembrie 2018 11:41:40
Problema Elementul majoritar Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.41 kb
#include <fstream>
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int n,i,x,maxim,f[2000100];
int main(){
    fin>>n;
    for(i=1;i<=n;i++){
        fin>>x;
        f[x]++;
        if(x>maxim)
            maxim=x;
    }
    for(i=1;i<=maxim;i++){
        if(f[i]>=n/2+1){
            fout<<i<<" "<<f[i];
            return 0;
        }
    }
    fout<<-1;
    return 0;
}