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by TZubiri 523 days ago
How about sending a packet back and forth to a server in another continent n times, and if it stops coming back, it was odd.
1 comments

Better to use TCP, but I like your approach.
- Attempt to factor your integer n into primes...

- Once you have the complete prime factorization, check whether 2 is among its prime factors...

- If 2 is a factor, it’s even; if not, odd.

It's just 2 lines of code, therefore it's fast.

Also I only use the step over command in the debugger