Cod sursa(job #2846744)
Utilizator | Data | 9 februarie 2022 17:01:20 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.56 kb |
#include <bits/stdc++.h>
using namespace std;
#define N 1000005
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int a[N];
int main()
{
int n;
fin >> n;
for (int i = 1; i <= n; i++)
fin >> a[i];
int num, cont=1;
num = a[1];
for (int i = 2; i <= n; i++)
if (a[i] == num) cont++;
else if (cont > 0) cont--;
else { num = a[i]; cont = 1; }
cont = 0;
for (int i = 1; i <= n; i++)
if (a[i] == num) cont++;
if (cont > n / 2) fout << num << " " << cont;
return 0;
}