12 Days of Christmas
37th16th
99 Bottles of Beer
16th
Abundant Numbers
12th
Abundant Numbers (Long)
12th
Arabic to Roman
12th
Arithmetic Numbers
14th
Arrows
13th
ASCII Table
8th
brainfuck
7th
Calendar
3rd
Card Number Validation
8th
Catalan’s Constant
6th
Christmas Trees
11th
Collatz
13th
CSS Colors
1st
Cubes
4th
Day of Week
20th
DFA Simulator
7th
Diamonds
12th
Divisors
199th
7th
Emojify
9th
Evil Numbers
21st
Evil Numbers (Long)
17th
Factorial Factorisation
7th
Fibonacci
41st
58th
Fizz Buzz
10th
Foo Fizz Buzz Bar
5th
Forsyth–Edwards Notation
7th
Fractions
14th
Game of Life
3rd
Hexdump
7th
Hilbert Curve
7th
Intersection
5th
6th
Inventory Sequence
10th
ISBN
13th
Leap Years
34th
Levenshtein Distance
5th
Look and Say
7th
Mandelbrot
6th
Maze
5th
Medal Tally
5th
Minesweeper
4th
Morse Decoder
4th
Morse Encoder
5th
Multitap Input
2nd
N Queens
4th
Number Spiral
7th
Odious Numbers
22nd
Odious Numbers (Long)
17th
Ordinal Numbers
8th
PalindromemordnilaP
5th
Pangram Grep
11th
Pascal’s Triangle
12th
16th
Pernicious Numbers
28th
Pernicious Numbers (Long)
12th
Polyominoes
3rd
Prime Numbers
1st
161st
Prime Numbers (Long)
21st
19th
Proximity Grid
6th
Quine
25th
1st
835th
Recamán
8th
Reverse Polish Notation
6th
Rijndael S-box
8th
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
50th21st
14th
18th
ROT13
7th
6th
Rule 110
10th
Scrambled Sort
4th
Seven Segment
8th
Sierpiński Triangle
10th
Smith Numbers
4th
Spelling Numbers
5th
Star Wars GPT
3rd
Sudoku
4th
Ten-pin Bowling
6th10th
Tic-tac-toe
5th
Time Distance
5th
Tongue-twisters
6th
Tower of Hanoi
15th2nd
Transpose Sentence
8th
United States
6th
Vampire Numbers
2nd
Van Eck Sequence
6th
λ
12th
π
7th
5th
τ
4th
3rd