Is it a leap year?#5054
Determine if a given year is a leap year.
A year qualifies as a leap year if it is divisible by , but not divisible by , unless it is also divisible by .
The input consists of a single integer , where 0 \leq N \leq 9999, representing the year.
Print YES if the year is a leap year, otherwise print NO.
Shembulli 1