Cod sursa(job #1545406)

Utilizator RaduHHarhoi Radu RaduH Data 6 decembrie 2015 18:42:50
Problema Elementul majoritar Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int v[1000019],n,i,k=1,maxx=-99999,nr=0,km;
int main()
{
    fin>>n;
    for(i=0;i<n;i++)
        fin>>v[i];
    sort(v,v+n);
    for(i=0;i<n;i++)
    {
        if(v[i]==k)
        {
            nr++;
        }
        else
        {
            if(nr>maxx)
            {
                maxx=nr;
                km=k;
            }
            k++;
            nr=0;
            i--;
        }
    }
    if(maxx>=n/2+1)
        fout<<km<<" "<<maxx;
    else
        fout<<-1;
    return 0;
}