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
13th
4th
Christmas Trees
1st
💎
Collatz
11th
1st
50th1st124th
CSS Colors
1st
Cubes
💎
Day of Week
1st
DFA Simulator
2nd
Diamonds
10th
💎
Divisors
37th
2nd
1st
Emirp Numbers
29th
1st
Emirp Numbers (Long)
5th
Emojify
3rd
Evil Numbers
47th
1st
376th
Evil Numbers (Long)
1st
Factorial Factorisation
1st
Farey Sequence
4th
Fibonacci
9th62nd12th59th28th4th
9th1st22nd199th76th127th1st1st13th21st
Fizz Buzz
48th
💎
870th
Foo Fizz Buzz Bar
41st
2nd
266th
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
76th
Leap Years
1st
Levenshtein Distance
1st
Leyland Numbers
4th
ln 2
5th
Look and Say
25th
💎
78th
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
130th
Pangram Grep
2nd
22nd
2nd
60th
Partition Numbers
2nd
Pascal’s Triangle
23rd
💎
57th
Pernicious Numbers
38th
1st
109th
Pernicious Numbers (Long)
1st
Poker
💎
Polyominoes
💎
Prime Numbers
1st
Prime Numbers (Long)
1st
Proximity Grid
5th
Quine
1st2nd
2nd1st
1st
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
2nd
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
💎
Star Wars Opening Crawl
💎
Sudoku
2nd
Sudoku (Fill-in)
2nd
Ten-pin Bowling
3rd
Tic-tac-toe
💎
18th
40th
Time Distance
2nd
Tongue-twisters
3rd
Topological Sort
💎
Tower of Hanoi
2nd
16th
1st
49th
Transpose Sentence
2nd
23rd
1st
24th
19th
Trinomial Triangle
3rd
United States
💎
Vampire Numbers
4th
Van Eck Sequence
2nd
Zeckendorf Representation
3rd
Zodiac Signs
2nd
γ
10th
7th
λ
16th
3rd
π
17th
4th
τ
15th
4th
φ
23rd
1st
√2
18th
3rd
𝑒
17th
5th