#include <iostream>
using namespace std;
int main(){
int n,a,s1=0,s5=0,s10=0;
cin >> n;
for (int i=0;i<n;i++){
cin >> a;
if(a==1){
s1 = s1 + 1;
}
if(a==5){
s5 = s5 + 1;
}
if(a==10){
s10 = s10 + 1;
}
}
cout << s1 << endl;
cout << s5 << endl;
cout << s10 << endl;
return 0;
}