12
votes
Accepted
Why is the site logo a medal?
Because we're a site about competition
See Adám's answer to the question asking for input on the site design, and the original proposed logo which was incorporated into the old Graduation Userscript.
...
- 49.4k
4
votes
List of bounties with no deadline
200 reputation for golfing in Vyxal 3
Note that this is separate and distinct from the other Vyxal deadlineless bounty.
Hi so Vyxal 3 exists and it's brand new and doesn't have very many answers at ...
4
votes
Sandbox for Proposed Challenges
English Golf
Your challenge is to golf some English text by replacing some words with their contractions. Here is a list of the contractions you need to support:
Words
Contraction
are not
aren't
...
- 166k
3
votes
3
votes
Sandbox for Proposed Challenges
Classify a Coxeter group
In this challenge you will take as input a Coxeter matrix representing a Coxeter group. Your program will then classify it as one of the following:
Spherical
Euclidean
...
Wheat WizardMod
- 96.5k
3
votes
Sandbox for Proposed Challenges
Derive an MIU string
The MU puzzle in Douglas Hofstadter's Gödel, Escher, Bach involves a simple formal system called "MIU". It works as follows:
MI is ...
- 166k
3
votes
Sandbox for Proposed Challenges
Calculate a struct size
In C and C++, the size of a structure depends not only on the sizes of its members but also their alignment requirements.
This problem will assume a simple case in which each ...
- 166k
3
votes
Sandbox for Proposed Challenges
Golf Transmission
As in, the 5 speed transmission from the original VW Golf GTI.
Print the transmission pattern in as few bytes as possible.
...
- 1,870
2
votes
Sandbox for Proposed Challenges
Sub-quadratic base conversion
Write a program that converts a positive integer given in base 10 to its base 2 representation.
Your algorithm must run in a complexity lower that \$O(n^2)\$
Rules
You ...
- 5,677
2
votes
Sandbox for Proposed Challenges
Smallest infinite irreducible program
code-golf code-bowling
A typical constraint for code-bowling challenges, where the goal is to make your code as long as possible, is that your program must be &...
- 18.6k
2
votes
Sandbox for Proposed Challenges
Compute the Kimberling Sequence
code-golf
Introduction
The Kimberling Seqeunce is a sequence of sequences.
Each sequence is defined in terms of the previous sequence and the previous stage number.
At ...
- 211
2
votes
2
votes
Sandbox for Proposed Challenges
Implement the "Wolontis" Function
While looking at old ALGOL documentation with someone else on Discord, this "famous" function popped up:
Although it’s mentioned in other ...
- 2,745
2
votes
Sandbox for Proposed Challenges
Implement a simple stack language
In this task, you implement an interpreter for a simple stack-based programming language. Your language must provide the following instructions:
push an arbitrary ...
- 581
2
votes
What programming languages have been created by CGCC users?
Morsecco
Morsecco is a minimalistic, but mighty programming language using morse code for coding (hence the sparkling name). You need only a dot for the short beep, a stroke (dash or slash) for the ...
- 1,768
2
votes
Sandbox for Proposed Challenges
Parse nested absolute values
The absolute value of a number \$x\$ is normally written as \$|x|\$. The left and right side of the absolute value uses the same symbol, so it is not immediately obvious ...
- 5,677
1
vote
Sandbox for Proposed Challenges
Golf an HQ9+ transpiler
There was a prior question about golfing an HQ9+ compiler that translates HQ9+ code into the language it is written in, but that was closed as a duplicate of the interpreter ...
- 852
1
vote
Sandbox for Proposed Challenges
Format Datetime in 30-Hour Clock Time
code-golf date string
Input a datetime, format the datetime in YYYY-MM-DD HH:mm:ss where HH...
- 34k
1
vote
Sandbox for Proposed Challenges
Decode Triple G Start
On the TV cooking show Guy's Grocery Games, the chefs cannot begin shopping until Guy Fieri, the show's host, says "Three, two, one, go!" However, the words do not have ...
- 852
1
vote
Sandbox for Proposed Challenges
Deja vu
Given two arrays, let's call them a and b, and a number n, your task is to see if there exists a subarray in a so that that subarray's sum is n and there is a subarray in b that also sums to n ...
- 3,443
1
vote
Sandbox for Proposed Challenges
code-golf number natural-language
Read a French number
We have Spell out numbers in French, Translate numbers to French and Telling time in French, but we were missing the reverse:
Challenge
Read a ...
- 569
1
vote
Sandbox for Proposed Challenges
Prefix-Suffix equality, part 1
Given an array of two distinct byte-sized values, please perform the following operations or their equivalent:
Construct an array of its nontrival prefixes and suffixes,...
- 166k
1
vote
Sandbox for Proposed Challenges
date code-golf
Write the date in abbreviated Latin
Inspired by How do you write dates in Latin?
Challenge
Given a month-and-day date, output that date in abbreviated Latin, as explained below.
Input
...
- 569
1
vote
Sandbox for Proposed Challenges
Generate the snowflake pattern sequence
A snowflake figure looks like this:
A few rules govern how many points each ring can have.
The innermost ring must have between 1 and 8 inclusive points.
...
- 11.8k
1
vote
Sandbox for Proposed Challenges
posted: Convert real numbers between factoradic and positive integer bases
- 149
1
vote
Sandbox for Proposed Challenges
Can I do this parkour?
code-golf
In this challenge, you'll be given a list of platforms (line segments), a start point, a goal point, and your acceleration, stopping, and jump strength. Your task ...
- 18.6k
1
vote
Only top scored, non community-wiki answers of a minimum length are eligible