Here's a nice easy challenge:
Given a string that represents a number in an unknown base, determine the lowest possible base that number might be in. The string will only contain 0-9, a-z. If you like, you may choose to take uppercase letters instead of lowercase, but please specify this. You...
Working with old files from DOS, I found an ancient text animation format, that specify how much time each frame must be shown in the screen. It's very simple:
F1W5F2W3
This example above indicates that Frame 1 must be shown for 5 units of time, and frame 2 for 3 units more. Now I want to c...
The goal of this challenge is to take a list of possible numbers in a permutation, and deduce which possibilities can be eliminated.
For example, lets say you have the following array of possibilities:
[[0,1], [1,2], [1,2]]
There are 2 possible permutations that can be constructed: [0,1,2] a...
In the original Batman movie[1],
My question is simple; is there currently, or is there a way to make, a chemical that can make someone "smile to death". I imagine that such a substance would cause the muscles in ones' face to contract into a "smile", though it really doesn't matter to me how...
Challenge
Your program will take in a string from stdin, and output multiple lines to stdout.
An example of input looks like this:
My favorite Chipotle order:
B1113YNNY
Let's break it down:
The first character is either A (burrito), or B (burrito bowl).
The second character is 1 (bla...
ello, i dont no much bout chess, but i think ya dont have ta say check if ya dont wanna cause its a free country
Ruby, 25209 bytes
require"______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________...
You have been assigned the task of installing new locks to the company's building. However, the locks you use are quite unusual: they require some combination of keys to open. Now, you want to figure out which locks are the most secure, so you can prioritize the most important locations.
The key...
