[Unnamed]
code-bowling
This challenge is based on a somewhat unusual premise; the goal is to create a rectangular program (box) which is as large as possible, where each row and column will be a solution to a different challenge on this site.
For example, a 3×4 box might look like this:
abcd
:-]...
Given a rectangle, a start point, and an end point, find any path from start to finish that avoids the rectangle.
Example
Suppose you were at \$(1.5, -1.5)\$ and you needed to get to \$(2, 4)\$. However, there is a rectangle with upper left corner \$(1, 3)\$ and bottom right corner \$(4, 1)\$ in ...
Not to be confused with Is my OS 32-bit or 64-bit.
This one is very simple, tell me whether or not my CPU supports 64-bit instructions. If my CPU supports 32-bit instructions, print '32', if my CPU supports 64 bit instructions, print '64', if my processor naitively supports other lengths of instr...
Take 6!
A good card game is a wonderful thing. I got me a nice fresh set of Take 6! Too bad though, I have no-one to play with. And so I turn to you!
The Game
The game is played with a set of 104 cards, numbered 1 to 104 inclusively. Each card has a number of 'cows' attached. Here's a quick Pytho...
Delicate primes
Inspired by Find the largest fragile prime.
By removing at least 1 digit from a positive integer, we can get a different non-negative integer. Note that this is different to the Remove function in the linked question. Given a prime number \$n\$, we say it is delicate if all intege...
