12 Days of Christmas
3rd
24 Game
2nd
99 Bottles of Beer
2nd
Abundant Numbers
2nd
Abundant Numbers (Long)
2nd
Arabic to Roman
1st
20th
Arithmetic Numbers
29th
1st
78th
Arrows
4th
Ascending Primes
3rd
ASCII Table
5th
Billiards
2nd
brainfuck
5th
💎
Card Number Validation
3rd
Catalan Numbers
1st
Catalan’s Constant
15th
3rd
Christmas Trees
2nd
💎
Collatz
12th
1st
66th4th201st
CSS Colors
1st
Cubes
2nd
Day of Week
1st
DFA Simulator
2nd
Diamonds
12th
💎
Divisors
43rd
2nd
130th
Emirp Numbers
29th
1st
Emirp Numbers (Long)
5th
Emojify
4th
Evil Numbers
50th
1st
407th
Evil Numbers (Long)
4th
Factorial Factorisation
3rd
Farey Sequence
4th
Fibonacci
10th64th51st69th30th18th
11th1st25th216th84th141st1st1st16th24th
Fizz Buzz
52nd
2nd
955th
Foo Fizz Buzz Bar
47th
2nd
334th
Forsyth–Edwards Notation
💎
Fractions
1st
66th
Game of Life
2nd
Gijswijt’s Sequence
1st
Gray Code Encoder
1st
42nd
Happy Numbers
2nd
Happy Numbers (Long)
1st
Hexdump
2nd
Hilbert Curve
4th
Intersection
💎
Inventory Sequence
3rd
3rd
ISBN
3rd
Jacobi Symbol
3rd
Kaprekar Numbers
💎
Kolakoski Constant
13th
4th
Kolakoski Sequence
27th
1st
113th
Leap Years
6th
Levenshtein Distance
1st
Leyland Numbers
5th
ln 2
6th
Look and Say
32nd
2nd
138th
Lucky Numbers
4th
Lucky Tickets
2nd
Mahjong
3rd
Mandelbrot
4th
Maze
3rd
Medal Tally
💎
Minesweeper
2nd
Morse Decoder
2nd
Morse Encoder
3rd
Musical Chords
2nd
N Queens
2nd
6th
Niven Numbers
2nd
Niven Numbers (Long)
1st
Number Spiral
2nd
Odious Numbers
2nd
Odious Numbers (Long)
4th
Ordinal Numbers
3rd
1st
PalindromemordnilaP
2nd
1st
169th
Pangram Grep
2nd
36th
2nd
130th
Partition Numbers
2nd
Pascal’s Triangle
29th
💎
98th
Pernicious Numbers
43rd
2nd
125th
Pernicious Numbers (Long)
1st
Poker
💎
Polyominoes
💎
Prime Numbers
1st
Prime Numbers (Long)
1st
Proximity Grid
5th
Quine
1st2nd
24th1st
2nd
1st
1st
Recamán
3rd
Repeating Decimals
3rd
Reverse Polish Notation
27th
1st
81st
Reversi
3rd
Rijndael S-box
3rd
Rock-paper-scissors-Spock-lizard
2nd
Roman to Arabic
4th
ROT13
3rd
5th
64th
Rule 110
3rd
Scrambled Sort
2nd
50th
Set
2nd
Seven Segment
2nd
Sierpiński Triangle
2nd
Smith Numbers
3rd
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
💎
24th
72nd
Time Distance
2nd
Tongue-twisters
4th
Topological Sort
💎
Tower of Hanoi
2nd
22nd
1st
76th
Transpose Sentence
2nd
29th
1st
29th
59th
Trinomial Triangle
3rd
United States
💎
Vampire Numbers
5th
Van Eck Sequence
2nd
Zeckendorf Representation
3rd
Zodiac Signs
3rd
γ
14th
7th
λ
18th
5th
π
20th
4th
τ
16th
4th
φ
24th
1st
√2
20th
4th
𝑒
20th
5th