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Is Logic an eternal aspect of the reality, sovreign of the thoughts of our brains. Or is it something that exists inside our minds and is not real?
Say, for example:
1 stone is less than 2 stones -> True
3 stones are more than 2 stones -> True
5 stones are less than 10 stones -> False
Are th...
Challenge
Given a square matrix of characters (single-byte printable ASCII characters), rotate each "ring" of the matrix in opposite directions.
Let's take an example:
1 2 3 4 5
6 7 8 9 A
B C D E F
G H I J K
L M N O P
Then, the outermost ring is rotated clockwise 90 degrees, like so:
1 2 3 ...
Problem
Given an input a where a is a truthy/falsy value output the exact impossible cube below if truthy and the exact normal cube below if falsey.
Input truthy:
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/ _______________________________ /|
/ / _____________________________...
Rotational Anagrams
Given, for lack of a better word, an anagram cube c with n rings and a word w, output whether or not you can rotate the individual sections to make w appear across the middle.
Constraints
The letters that can appear are all printable ASCII characters EXCEPT for newlines.
...
Stealing Sequences
I've noticed a number of OEIS challenges since I joined the site. It seems only fair that we have a cops-and-robbers challenge that determines who is the master of online integer sequences, once and for all. This is cops-and-robbers.
Cops
Write a program or function that, gi...
For the background to this sandbox post, see Should we open *Largest number printable* to all languages?
Largest number printable
Your goal is to write a program that prints a number. The bigger the number, the more points you'll get. But be careful! Code length is both limited and heavily we...
