12 Days of Christmas
3rd
24 Game
2nd
99 Bottles of Beer
💎
Abundant Numbers
1st
Abundant Numbers (Long)
2nd
Arabic to Roman
1st
17th
Arithmetic Numbers
15th
1st
24th
Arrows
4th
Ascending Primes
1st
ASCII Table
4th
Billiards
💎
brainfuck
4th
💎
Card Number Validation
2nd
Catalan Numbers
1st
Catalan’s Constant
14th
4th
Christmas Trees
2nd
💎
Collatz
12th
1st
52nd1st128th
CSS Colors
1st
Cubes
💎
Day of Week
1st
DFA Simulator
2nd
Diamonds
12th
💎
Divisors
37th
2nd
1st
Emirp Numbers
29th
1st
Emirp Numbers (Long)
5th
Emojify
3rd
Evil Numbers
47th
1st
381st
Evil Numbers (Long)
1st
Factorial Factorisation
1st
Farey Sequence
4th
Fibonacci
9th63rd13th59th29th4th
11th1st22nd202nd77th127th1st1st14th21st
Fizz Buzz
50th
💎
880th
Foo Fizz Buzz Bar
42nd
2nd
271st
Forsyth–Edwards Notation
3rd
Fractions
1st
1st
Game of Life
2nd
Gijswijt’s Sequence
1st
Happy Numbers
1st
Happy Numbers (Long)
1st
Hexdump
2nd
Hilbert Curve
4th
Intersection
💎
Inventory Sequence
3rd
3rd
ISBN
6th
Jacobi Symbol
4th
Kaprekar Numbers
2nd
Kolakoski Constant
12th
4th
Kolakoski Sequence
21st
1st
78th
Leap Years
1st
Levenshtein Distance
1st
Leyland Numbers
5th
ln 2
5th
Look and Say
26th
2nd
82nd
Lucky Numbers
4th
Lucky Tickets
2nd
Mahjong
2nd
Mandelbrot
4th
Maze
3rd
Medal Tally
💎
Minesweeper
2nd
Morse Decoder
4th
Morse Encoder
3rd
Musical Chords
2nd
N Queens
💎
5th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
2nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
3rd
1st
PalindromemordnilaP
2nd
1st
135th
Pangram Grep
2nd
22nd
2nd
62nd
Partition Numbers
2nd
Pascal’s Triangle
24th
💎
60th
Pernicious Numbers
38th
1st
111th
Pernicious Numbers (Long)
1st
Poker
💎
Polyominoes
💎
Prime Numbers
1st
Prime Numbers (Long)
1st
Proximity Grid
5th
Quine
1st2nd
2nd1st
2nd
1st
1st
Recamán
3rd
Repeating Decimals
2nd
Reverse Polish Notation
20th
💎
23rd
Reversi
2nd
Rijndael S-box
3rd
Rock-paper-scissors-Spock-lizard
2nd
Roman to Arabic
1st
ROT13
3rd
4th
1st
Rule 110
4th
Scrambled Sort
2nd
7th
Set
2nd
Seven Segment
2nd
Sierpiński Triangle
3rd
Smith Numbers
2nd
Spelling Numbers
1st
3rd
Star Wars GPT
1st
Star Wars Opening Crawl
💎
Sudoku
2nd
Sudoku (Fill-in)
2nd
Ten-pin Bowling
3rd
Tic-tac-toe
💎
19th
43rd
Time Distance
2nd
Tongue-twisters
3rd
Topological Sort
💎
Tower of Hanoi
2nd
17th
1st
53rd
Transpose Sentence
2nd
23rd
1st
25th
19th
Trinomial Triangle
3rd
United States
💎
Vampire Numbers
4th
Van Eck Sequence
3rd
Zeckendorf Representation
3rd
Zodiac Signs
2nd
γ
12th
7th
λ
17th
3rd
π
18th
4th
τ
15th
4th
φ
23rd
1st
√2
19th
3rd
𝑒
18th
5th