#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int a[10001],A=0,B=0,C=0,i=1,s=0; while(1){ i++; s++; cin>>a[i]; if(a[i]==-1){ break; } } for(int j=1;j<=s;j++){ if(a[j]==1){ A++; } else if(a[j]==2){ B++; } else if(a[j]==3){ C++; } } cout<<"A="<<A<<endl; cout<<"B="<<B<<endl; cout<<"C="<<C<<endl; cout<<"Tot="<<s<<endl; if(A>s/2){ cout<<"A-yes"<<endl; } else if(B>s/2){ cout<<"B-yes"<<endl; } else if(C>s/2){ cout<<"C-yes"<<endl; } else{ cout<<"all-NO"<<endl; } return 0; }