All Questions

12,639 questions
Filter by
Sorted by
Tagged with
28 views

Simulate weathering of a rock

Inspired by my geography class, Sandboxed Simulate weathering / erosion. Input Input will be given as a string of any 2 characters (or see below) you like in the shape of the rock (here i use spaces ...
232 views

AoCG2021 Day 6: Taxicab in a triangular city

Part of Advent of Code Golf 2021 event. See the linked meta post for details. Related to AoC2016 Day 1, Part 1. You're airdropped near Easter Bunny Headquarters in a city somewhere. "Near", ...
329 views

Write a number in overflowed binary

We all know how binary conversion works: the sequence of bits $$b_1, b_2, ..., b_{n-1}, b_n$$ encodes the number  b_1 \times 2^{n-1} + b_2 \times 2^{n-2} + ... + b_{n-1} \times 2^1 + b_n \times 2^...
57 views

Write a program that checks a dictionary and prints every word where the 2nd and 4th letter are the same while the remaining letters are unique [closed]

A correct submission will be able to check through a dictionary of words and provide an output of all words where the 2nd and 4th letter are the same and the remaining letters are unique. The code ...
559 views

AoCG2021 Day 5: Balancing sleigh with lots of trunks

Part of Advent of Code Golf 2021 event. See the linked meta post for details. The story continues from AoC2015 Day 24, Part 2. Here's why I'm posting instead of Bubbler To recap: Santa gives you the ...
1k views

AoCG2021 Day 4: Infinite Elves and infinite houses 2

Part of Advent of Code Golf 2021 event. See the linked meta post for details. Related to AoC2015 Day 20, Part 1. Here's why I'm posting instead of Bubbler and why not emanresuA To keep the Elves busy,...
1k views

AoCG2021 Day 3: Say-Look-Say

Part of Advent of Code Golf 2021 event. See the linked meta post for details. Related to AoC2015 Day 10. Here's why I'm posting and not Bubbler The Elves are playing a variation of the game called ...
686 views

1k views

Infinite ordinals from a well-ordering

Your task is to write a short program that represents a large (infinite) ordinal, using a well-ordering of the set of positive integers. Your program will take two different positive integers and ...
1k views

Recognize a Roboto Mono character

Your input will consist of an 18×18 image in any reasonable format, containing a horizontally and vertically centered 14px Roboto Mono character. This can be any of 94 printable ASCII characters (not ...