#include<bits/stdc++.h> using namespace std; void a(int k) { int cnt1 = 0, cnt5 = 0, cnt10 = 0; for (int i = 0; i < k; ++i) { int num; cin >> num; if (num == 1) { ++cnt1; } else if (num == 5) { ++cnt5; } else if (num == 10) { ++cnt10; } } cout << cnt1 << endl; cout << cnt5 << endl; cout << cnt10 << endl; } int main() { int k; cin >> k; a(k); return 0; }