I've had two challenge ideas floating around in my head for a while. I'll spare the details but as a general overview:
The first is a challenge that should, in principle, be fun but in practice it is so easy for Cops to make solutions that are virtually impossible to crack that it couldn't be fu...
Texplode
koth
Texplode is like Hexplode, but played on a tetragonal (square) grid. explains the rules
I/O
You will provide two device files / named pipes / terminals / COM ports / other. One of these will be for input, and the other will be for output.
The input provided to your program wi...
Given an array of positive integers in base 10, where n > 0, output their representation of a binary wall.
How does this work?
Convert each number to it's binary representation.
Pad the representation with leading zeroes to the length of the longest one i.e. 1, 2 -> 1, 10 -> 01, 10.
Create a w...
It's a big day, and I know you folks have been waiting a reeeaaal long while. Double waiting, you might even say, since unfortunately we made you wait even longer after initial news. But, let's make it official! You've been cleared for graduation by the Stack Exchange Community Team! Programming ...
Recently I've come across 'tetration' in my studies of math, and I've become intrigued how they can be evaluated when the "tetration number" is not whole. For those who do not know, tetrations are the next in sequence of iteration functions. (The first three being addition, multiplication, and ex...