Cod sursa(job #638837)

Utilizator lucian666Vasilut Lucian lucian666 Data 21 noiembrie 2011 18:48:58
Problema Elementul majoritar Scor 40
Compilator cpp Status done
Runda Arhiva educationala Marime 0.39 kb
#include<fstream>
using namespace std;
ofstream fout("elmaj.out");
long long v[1000010],n;
long long f[1000010];
int main()
{
	int i,pp=0;
	ifstream fin("elmaj.in");
	fin>>n;
	for(i=1;i<=n;i++)
		fin>>v[i];
	for(i=1;i<=n;i++)
		f[v[i]]++;
	for(i=1;i<=1000010;i++)
		if(f[i]==(n/2)+1)
		{
			pp=1;
			fout<<i<<" "<<(n/2)+1;
			break;
		}
		if(pp==0)
			fout<<-1;
		return 0;
}