User alephalpha

90 votes

Print your code backwards - reverse quine

code-golf quine

answered Dec 19, 2013 at 3:22

71 votes

Create output twice the length of the code

code-golf self-referential

answered Oct 3, 2015 at 3:20

37 votes

Tips for golfing in Mathematica

code-golf tips

answered Oct 20, 2013 at 6:23

29 votes

Run Length Decoding

code-golf string

answered Oct 19, 2013 at 12:55

29 votes

Create an "H" from smaller "H"s

code-golf ascii-art fractal

answered Mar 9, 2018 at 2:51

28 votes

Programming Languages Through The Years

answered Apr 16, 2015 at 13:51

27 votes

Divide a number by 3 without using *, /, +, -, % operators

code-golf math restricted-source division

answered Oct 22, 2013 at 11:19

25 votes

Generate an RGB colour grid

code-golf graphical-output

answered Apr 16, 2019 at 16:37

25 votes

Bernoulli Numbers

code-golf math sequence combinatorics

answered Dec 1, 2015 at 2:55

24 votes

Make me a metasequence

code-golf math sequence subsequence

answered Mar 4, 2019 at 17:56

24 votes

Maze Generation

code-golf popularity-contest maze

answered Apr 17, 2014 at 6:43

23 votes

Negative Fibonacci Numbers

code-golf number sequence fibonacci

answered Dec 31, 2016 at 12:57

22 votes

Join N copies of a snippet to produce N^2 characters

code-golf quine source-layout

answered Feb 5, 2015 at 12:13

18 votes

Square Root Distance from Integers

code-golf number integer

answered Feb 26, 2019 at 3:36

18 votes

AoCG2021 Day 4: Infinite Elves and infinite houses 2

code-golf number-theory

answered Dec 4, 2021 at 0:03

16 votes

Programming Languages Through The Years

answered Apr 8, 2015 at 6:57

15 votes

Test a number for narcissism

code-golf math decision-problem

answered Nov 14, 2013 at 4:43

15 votes

Detect MS Windows

code-golf decision-problem

answered Jan 8, 2017 at 12:04

14 votes

Worst case of Slowsort

code-golf sequence sorting

answered Nov 29, 2021 at 2:50

14 votes

Are they collinear?

code-golf math decision-problem geometry

answered Jul 8, 2020 at 4:00

14 votes

Shortest Mirror Quine Challenge

code-golf restricted-source quine palindrome

answered Oct 18, 2013 at 13:48

14 votes

Accepted

Area of a Self-Intersecting Polygon

code-golf geometry restricted-time

answered Mar 12, 2015 at 15:51

14 votes

Sum in each dimension

code-golf number array

answered May 22, 2015 at 9:38

14 votes

Fibonacci function or sequence

code-golf number sequence fibonacci

answered Nov 3, 2015 at 13:04

13 votes

Shortest program that throws StackOverflow Error

code-golf

answered Nov 1, 2013 at 9:32

13 votes

Output an image of your source code (not-quite-a-Quine)

code-golf quine graphical-output image-processing

answered Mar 7, 2014 at 3:56

13 votes

Have you heard of tralindromes?

code-golf string decision-problem palindrome

answered Jul 27 at 1:58

12 votes

Repeat this GCD operation

code-golf array number-theory

answered Nov 2, 2018 at 2:31

12 votes

Programming Languages Through The Years

answered Apr 14, 2015 at 12:18

12 votes

Compute the Binary Sierpinski Triangle Sequence

code-golf sequence binary bitwise

answered Dec 23, 2015 at 14:46

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1,070 Answers

Print your code backwards - reverse quine

Create output twice the length of the code

Tips for golfing in Mathematica

Run Length Decoding

Create an "H" from smaller "H"s

Programming Languages Through The Years

Divide a number by 3 without using *, /, +, -, % operators

Generate an RGB colour grid

Bernoulli Numbers

Make me a metasequence

Maze Generation

Negative Fibonacci Numbers

Join N copies of a snippet to produce N^2 characters

Square Root Distance from Integers

AoCG2021 Day 4: Infinite Elves and infinite houses 2

Programming Languages Through The Years

Test a number for narcissism

Detect MS Windows

Worst case of Slowsort

Are they collinear?

Shortest Mirror Quine Challenge

Area of a Self-Intersecting Polygon

Sum in each dimension

Fibonacci function or sequence

Shortest program that throws StackOverflow Error

Output an image of your source code (not-quite-a-Quine)

Have you heard of tralindromes?

Repeat this GCD operation

Programming Languages Through The Years

Compute the Binary Sierpinski Triangle Sequence