#include<bits/stdc++.h> using namespace std; int main() { int k,sum1=0,sum5=0,sum10=0; cin>>k; int a[k]; for(int i=0;i<k;i++){ cin>>a[i]; } for(int i=0;i<k;i++){ if(a[i]==1){ sum1+=1; } else if(a[i]==5){ sum5+=1; } else if(a[i]==10){ sum10+=1; } } cout<<sum1<<endl; cout<<sum5<<endl; cout<<sum10<<endl; return 0; }