Cod sursa(job #1537841)
Utilizator | Data | 28 noiembrie 2015 10:53:15 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include <iostream>
#include <fstream>
#include <algorithm>
#define maxN 1000005
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int n;
int v[maxN];
int main()
{
fin>>n;
for (int i=0; i<n; ++i)
fin>>v[i];
sort(v,v+n);
int i=0;
while (i<n)
{
int j=i;
while (j<n && v[j+1]==v[i])
j++;
if (j-i+1 > n/2) {fout<<v[i]<<' '<<j-i+1; break;}
i=j+1;
}
return 0;
}