#include <iostream> using namespace std; int main() { int k; cin >> k; int count1 = 0, count5 = 0, count10 = 0; for (int i = 0; i < k; ++i) { int num; cin >> num; if (num == 1) count1++; else if (num == 5) count5++; else if (num == 10) count10++; } cout << count1 << endl; cout << count5 << endl; cout << count10 << endl; return 0; }