12 Days of Christmas
💎
24 Game
💎
99 Bottles of Beer
💎
Abundant Numbers
2nd
Abundant Numbers (Long)
1st
Arabic to Roman
💎
Arithmetic Numbers
💎
Arrows
3rd
1st
6th
Ascending Primes
💎
ASCII Table
💎
Billiards
💎
brainfuck
💎
Calendar
2nd3rd💎
Card Number Validation
1st
Catalan Numbers
4th
Catalan’s Constant
2nd
Christmas Trees
36th
1st
20th
Collatz
1st
Continued Fractions
3rd
9th
5th
4th2nd🦄
67th
CSS Colors
169th
31st1st
7th
Cubes
💎
Day of Week
1st
DFA Simulator
💎
Diamonds
3rd
Divisors
2nd
Emirp Numbers
1st
Emirp Numbers (Long)
💎
Emojify
💎
Evil Numbers
2nd
Evil Numbers (Long)
1st
Factorial Factorisation
💎
Farey Sequence
1st
Fibonacci
77th331st
135th
175th
79th
9th
1,132nd
28th121st
59th
47th
Fizz Buzz
1st
Foo Fizz Buzz Bar
2nd
Forsyth–Edwards Notation
💎
Fractions
1st
Game of Life
2nd
Gijswijt’s Sequence
4th
Happy Numbers
1st
Happy Numbers (Long)
💎
Hexdump
💎
Hilbert Curve
2nd
Intersection
💎
172nd
Inventory Sequence
2nd
ISBN
💎
Jacobi Symbol
💎
Kaprekar Numbers
💎
Kolakoski Constant
💎
Kolakoski Sequence
2nd
Leap Years
1st
Levenshtein Distance
💎
Leyland Numbers
💎
ln 2
6th
Look and Say
1st
Lucky Numbers
💎
Lucky Tickets
2nd
69th
Mahjong
9th
💎
Mandelbrot
💎
Maze
💎
Medal Tally
💎
Minesweeper
13th9th
💎
Morse Decoder
💎
Morse Encoder
💎
Multitap Input
9th
5th
15th
5th5th💎
49th
16th
Musical Chords
9th
3rd
4th9th
💎
44th
13th
N Queens
💎
Niven Numbers
8th
Niven Numbers (Long)
3rd
Number Spiral
💎
Odious Numbers
2nd
Odious Numbers (Long)
1st
Ordinal Numbers
1st
PalindromemordnilaP
2nd
Pangram Grep
1st
Partition Numbers
1st
Pascal’s Triangle
5th
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
💎
Polyominoes
💎
Prime Numbers
1st
Prime Numbers (Long)
22nd
1st
Proximity Grid
💎
QR Decoder
💎
Quine
13th
Recamán
1st
Repeating Decimals
💎
Reverse Polish Notation
2nd
Reversi
💎
Rijndael S-box
3rd
2nd
💎
Rock-paper-scissors-Spock-lizard
💎
Roman to Arabic
57th
27th
💎
21st
ROT13
4th
Rule 110
2nd
Scrambled Sort
2nd
Set
💎
Seven Segment
💎
SI Units
💎
Sierpiński Triangle
💎
Smith Numbers
💎
Spelling Numbers
💎
Star Wars GPT
💎
Star Wars Opening Crawl
💎
Sudoku
💎
Sudoku (Fill-in)
💎
Ten-pin Bowling
17th
💎
Tic-tac-toe
4th
Time Distance
💎
Tongue-twisters
2nd
Topological Sort
💎
Tower of Hanoi
5th9th2nd
1st12th5th8th9th5th12th14th7th14th4th7th14th6th6th13th4th8th6th20th6th
6th6th9th7th8th6th3rd3rd1st6th20th6th
11th13th7th4th6th💎8th8th
Transpose Sentence
1st
Trinomial Triangle
3rd
United States
💎
Vampire Numbers
💎
Van Eck Sequence
4th
Zeckendorf Representation
💎
Zodiac Signs
7th
22nd
💎
145th
γ
3rd
λ
💎
π
4th
τ
2nd
φ
1st
√2
6th
246th
𝑒
3rd