12 Days of Christmas
2nd
13th
6th
24 Game
💎
6th
3rd
5th
99 Bottles of Beer
💎
6th
Abundant Numbers
2nd
1st
Abundant Numbers (Long)
2nd
1st
Alphabetic Numbers
💎
11th
Arabic to Roman
💎
Arithmetic Numbers
1st
24th
Arrows
💎
Ascending Primes
2nd
6th
ASCII Table
💎
Billiards
💎
brainfuck
1st
Calendar
💎
Card Number Validation
2nd
1st
Catalan Numbers
2nd
14th
Catalan’s Constant
💎
5th
4th
Chess Move Validation
4th
Christmas Trees
💎
Collatz
1st
8th
181st
Connect Four
💎
Continued Fractions
💎
CSS Colors
💎
5th
Cubes
💎
48th
5th
Day of Week
💎
44th
4th
51st
DFA Simulator
💎
6th
4th
5th
Diamonds
💎
Divisors
1st
1st
Emirp Numbers
2nd
12th
Emirp Numbers (Long)
2nd
10th
Emojify
💎
Evil Numbers
3rd
1st
Evil Numbers (Long)
3rd
4th
Factorial Factorisation
2nd
6th
Farey Sequence
💎
Fibonacci
1st
1st
40th1st
16th
30th
1st
Fizz Buzz
8th8th11th2nd21st30th26th23rd21st150th260th95th15th17th30th41st19th65th15th27th46th15th22nd23rd2nd64th17th61st18th22nd98th4th9th43rd28th82nd1st29th39th36th50th49th32nd34th53rd169th148th173rd44th83rd3rd76th12th1st59th21st15th31st16th11th10th54th23rd29th23rd
Foo Fizz Buzz Bar
💎
Forsyth–Edwards Notation
💎
Fractions
💎
10th
Game of Life
1st
Gijswijt’s Sequence
2nd
10th
7th
Gray Code Decoder
💎
1st
Gray Code Encoder
💎
1st
Happy Numbers
1st
1st
Happy Numbers (Long)
1st
8th
42nd
Hexdump
💎
Hilbert Curve
💎
Intersection
2nd
7th
Inventory Sequence
2nd
ISBN
2nd
13th
Jacobi Symbol
2nd
32nd
Kaprekar Numbers
1st
Kolakoski Constant
1st
Kolakoski Sequence
💎
11th
Leap Years
4th
4th
Levenshtein Distance
💎
35th
4th
Leyland Numbers
💎
16th
ln 2
💎
17th
Look and Say
2nd
Lucky Numbers
2nd
41st
11th
Lucky Tickets
💎
25th
Mahjong
💎
2nd
Mandelbrot
💎
18th
108th
Maze
💎
22nd
3rd
Medal Tally
💎
22nd
Minesweeper
💎
Morse Decoder
💎
Morse Encoder
💎
Multitap Input
2nd
Musical Chords
💎
N Queens
💎
Nim
💎
6th
Niven Numbers
2nd
Niven Numbers (Long)
2nd
Number Spiral
💎
Odious Numbers
2nd
1st
Odious Numbers (Long)
1st
1st
Ordinal Numbers
💎
10th
PalindromemordnilaP
1st
12th
Pangram Grep
1st
1st
7th
Partition Numbers
💎
Pascal’s Triangle
💎
1st
Pernicious Numbers
2nd
1st
Pernicious Numbers (Long)
1st
24th
Poker
💎
Polyominoes
💎
Prime Numbers
2nd
1st
Prime Numbers (Long)
2nd
1st
Proximity Grid
💎
QR Decoder
💎
Quine
💎
111th
11th
193rd
90th
28th
Recamán
1st
Repeating Decimals
💎
Reverse Polish Notation
1st
3rd
Reversi
💎
5th
Rijndael S-box
💎
5th
11th
Rock-paper-scissors-Spock-lizard
💎
91st
Roman to Arabic
1st
12th
ROT13
2nd
4th
Rule 110
💎
Scrambled Sort
💎
1st
Set
💎
Seven Segment
2nd
SI Units
💎
2nd
Sierpiński Triangle
2nd
72nd
Smith Numbers
💎
42nd
Spelling Numbers
💎
2nd
Star Wars GPT
💎
Star Wars Opening Crawl
💎
Sudoku
💎
29th
Sudoku (Fill-in)
💎
29th
Taxicab Numbers
1st
14th
Ten-pin Bowling
2nd
Tic-tac-toe
💎
Time Distance
💎
23rd
Tongue-twisters
1st
11th
Topological Sort
💎
Tower of Hanoi
2nd
Transpose Sentence
💎
1st
Trinomial Triangle
💎
Ulam Sequence
💎
United States
💎
Vampire Numbers
💎
38th
Van Eck Sequence
2nd
Zeckendorf Representation
2nd
Zodiac Signs
💎
γ
💎
37th
λ
💎
72nd
79th
π
💎
5th
τ
2nd
22nd
φ
2nd
17th
√2
2nd
32nd
19th
44th
𝑒
2nd
21st
52nd
19th