Inspired by this question by @CᴏɴᴏʀO'Bʀɪᴇɴ.
Taken from the question:
Your task is simple: given two integers a and b, output ∏[a,b]; that
is, the product of the range between a and b. You may take a and b in
any reasonable format, whether that be arguments to a function, a list
input,...
Jelly, 4 bytes
’!²%
Try it online!
Jelly has a built-in for primality testing (ÆP, 2 bytes), but it uses a probabilistic method.
This answer uses Wilson's theorem instead. For input x, it calculates (x - 1)!² % x, which yields 1 if x is a prime number and 0 if not.
Input: x
’ ...
Rolling Cube
So, I was rolling dice a while ago and thought of a challenge.
You will be given a string containing only the letters U, L, R, and D, which correspond to the dice rolling a certain direction. U means Up, L to Left, and so on.
Given the cube with a net as follows, find the squar...
The carrot (Daucus carota subsp. sativus) is a root vegetable, usually orange in colour, though purple, red, white, and yellow varieties exist.
It has a crisp texture when fresh. The most commonly eaten part of a carrot is a taproot, although the greens are sometimes eaten as well. It is a domesticated form of the wild carrot Daucus carota, native to Europe and southwestern Asia. The domestic carrot has been selectively bred for its greatly enlarged and more palatable, less woody-textured edible taproot. The Food and Agriculture Organization of the United Nations (FAO) reports that world production...
TL;DR: The Problem
This keeps happening in chat:
Surprise at flags on vulgar messages. Language that would invariably get your comments deleted on the main site occasionally gets flagged and deleted in chat. Confusion reigns.
Controversial topics leading to bickering and name-calling. Folks b...
Karma, 67 bytes
05\+148*+\[455**\8+\[\6+\[3]-\[46*]\[-1{-\6\++]]\\[7]-942**.
:\!!@<
The first line pushes all the characters onto the stack, using the queue to save some bytes. The second line pops and prints until 0, which is the first char on line 1.
???, 23 bytes
"Hello, World"66 2*4/!'
this could be shorter and still be safe but eh.
7
7
