#include<iostream> using namespace std; int main(){ int k,x,a=0,b=0,c=0; cin>>k; for(int i=1;i<=k;i++){ cin>>x; if(x==1) a++; else if(x==5) b++; else if(x==10) c++; } cout<<a<<endl; cout<<b<<endl; cout<<c<<endl; return 0; }