func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     map<int, int> nrs;     for (int i = 0; i < n; i++) {       int x;       cin >> x;       nrs[x]++;     }     int max_times = nrs.begin()->second;     for (auto it : nrs) max_times = max(it.second, max_times);     if (max_times > (n + 1) / 2)       cout <<  NO  << endl;     else       cout <<  YES  << endl;   }   