Cod sursa(job #1726853)
Utilizator | Data | 9 iulie 2016 11:12:55 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int v[1000001];
int main()
{
int N,i,nr,maxi=-1,nrmax=-1;
f>>N;
for(i=1;i<=N;i++)
{
f>>nr;
v[nr]++;
if (v[nr]>maxi) {maxi=v[nr];nrmax=nr;}
}
if (maxi>=N/2+1) g<<nrmax<<" "<<maxi;
else g<<-1;
}