using System;
public class Program
{
public static void Main()
int ld,q,md,fd;
int[] a={111,121,100,232,777};
for(int i=0;i<a.Length;i++)
ld=a[i]%10;
q=a[i]/10;
md=q%10;
fd=q/10;
if((ld==fd)&&(ld!=md))
Console.WriteLine("woobly no is "+a[i]);
}