Given an input of any valid Glypho program,
output its "human-readable" counterpart.
Glypho is an interesting esolang idea:
The instruction reference is given here. For each instruction, the characters
abcd represent the symbols composing each instruction. a refers to the first
unique sy...
Recursive Binary Description
Recently, I made my very first contribution to OEIS by extending and adding a b-file to sequence A049064. The sequence starts with 0, and then the next values are derived from giving a "binary description" of the last item.
For example, the second term would be 10,...
Write a program that accepts a single lowercase word as input and outputs the number of pairs of letters that have the same number of letters between them in the word as in the alphabet.
For example, in the word 'nature', we have 4 pairs:
nr: since there are three letters between them inside t...
On a 150x150 area, each cell have 15% probable of being a mine. Opening a safe(non-mine) cell tells you amount of mines with <1.5 distance. Opening a mine makes you fail. Find most safe cells in 5 second.
code-golf
Basic Typescript Types
Typescript is a typed superset of Javascript. For this challenge, we'll consider the following classic basic types:
string
number
boolean
undefined
null
And two "meta" types:
any
never
The type any annotates that any type is valid:
const a: any = "foo";
const ...
The recent volume of MAA's Mathematics Magazine had an article "Connecting the Dots: Maximal Polygons on a Square Grid" by Sam Chow, Ayla Gafni, and Paul Gafni about making (very convex) \$n^2\$-gons where each vertex is a different point of the \$n \times n\$ grid.
One is not allowed to have tw...
