Are the digits the same?

Given an integer n, we would like to know if all the digits of n are equal to each other.
The input of the program contains a single integer n.
The output of the program should be Yes if the digits are the same, and No otherwise.
Input
Output
4434444446
No
888888
Yes
 

Constraints

Time limit: 2 seconds

Memory limit: 512 MB

Output limit: 1 MB

To check your solution you need to sign in
Sign in to continue