#include<bits/stdc++.h> using namespace std; int a[15]; int main(){ int n,p1,tot; cin>>n; while(true){ cin>>p1; if(p1==-1) break; if(p1>0&&p1<4) a[p1]++; tot++; } cout<<"A="<<a[1]<<endl; cout<<"B="<<a[2]<<endl; cout<<"C="<<a[3]<<endl; cout<<"Tot="<<tot<<endl; if(a[1]>>tot/2)cout<<"A=yes"; else if(a[2]>>tot/2)cout<<"B=yes"; else if(a[3]>>tot/2)cout<<"C=yes"; else cout<<"all-NO"; return 0; }