#include<bits/stdc++.h> using namespace std; int main() { int k,sum1=0,sum2=0,sum3=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){ sum2+=1; } else if(a[i]==10){ sum3+=1; } } cout<<sum1<<endl; cout<<sum2<<endl; cout<<sum3<<endl; return 0; }