Xenolith? Hippodrome?
Description
The input contains two integers $N$, $M$ ($1 \le N \le 1024, 2 \le M \le 16$), separated by a single space.
Output "YES" or "NO".
Input
The input contains two integers $N$, $M$ ($1 \le N \le 1024, 2 \le M \le 16$), separated by a single space.
Output
Output "YES" or "NO".
Samples
2 3
YES
3 2
NO
33 16
YES
26 5
NO