#include <bits/stdc++.h> using namespace std; int main() { int a[1010]={0}, n=0, x=0,count=0; double sum=0; cin >> n; for(;;){ cin>>x; a[x]++; count++; if(x==-1){ break; } } sum=count/2; cout<<"A="<<a[1]<<endl<<"B="<<a[2]<<endl<<"C="<<a[3]<<endl; cout<<"Tot="<<count<<endl; for (int i = 1; i <= 3; i++) { if (a[i]>sum) { cout<<(char)(64+i)<<"-yes"; return 0; } } cout<<"all-No"; return 0; }