Episode #125 of the Stack Overflow podcast is here. We talk Tilde Club and mechanical keyboards. Listen now

A puzzle designed to be solved without using calculators, online decoders or computer programming.

This tag should be used for a puzzle that can be solved by brute-force calculation or programming, but where the puzzle-setter explicitly does not want people to do so and is looking for a solution that can be understood without the use of a calculator or computer.

history | excerpt history