#include<bits/stdc++.h>
using namespace std;

int main(){
    int k,n,s1=0,s5=0,s10=0;
    cin>>k;
    for(int i=0;i<k;i++){
        cin>>n;
        if(n==1) s1++;
        if(n==5) s5++;
        if(n==10) s10++;
    }
    cout<<s1<<"\n"<<s5<<"\n"<<s10<<"\n";
    return 0;
}