12 Days of Christmas
💎
24th10th
24 Game
💎
2nd
99 Bottles of Beer
💎
12th3rd
Abundant Numbers
4th
21st
Abundant Numbers (Long)
7th
20th
Alphabetic Numbers
2nd
2nd
Arabic to Roman
5th
💎
6th
Arithmetic Numbers
2nd
11th
Arrows
💎
8th
Ascending Primes
1st
17th
ASCII Table
2nd
14th10th
Billiards
2nd
7th
brainfuck
💎
9th
Calendar
2nd
5th
Card Number Validation
2nd
10th
Catalan Numbers
17th
10th
47th
Catalan’s Constant
💎
3rd
Christmas Trees
1st
7th
Collatz
5th
9th
Continued Fractions
💎
5th
CSS Colors
2nd
2nd1st
Cubes
💎
6th
Day of Week
💎
2nd
1st
DFA Simulator
💎
6th
Diamonds
32nd
4th
16th15th
55th
Divisors
1st
27th
Emirp Numbers
1st
21st
Emirp Numbers (Long)
1st
18th
Emojify
💎
4th
Evil Numbers
1st
1st
9th
Evil Numbers (Long)
1st
1st
Factorial Factorisation
2nd
5th
Farey Sequence
5th
5th
Fibonacci
23rd
47th
Fizz Buzz
179th
7th
12th
Foo Fizz Buzz Bar
3rd
15th
Forsyth–Edwards Notation
💎
5th
Fractions
10th2nd
10th
Game of Life
25th
3rd
6th
Gijswijt’s Sequence
2nd
8th
Gray Code Decoder
1st
1st
Gray Code Encoder
1st
1st
Happy Numbers
7th
6th
Happy Numbers (Long)
11th
2nd
Hexdump
💎
8th
Hilbert Curve
💎
3rd
Intersection
8th
13th
Inventory Sequence
5th
11th
37th
ISBN
2nd
10th
Jacobi Symbol
💎
5th
Kaprekar Numbers
💎
5th
Kolakoski Constant
5th
6th
Kolakoski Sequence
2nd
1st
Leap Years
7th
3rd
Levenshtein Distance
💎
8th
Leyland Numbers
12th
5th
ln 2
2nd
3rd
Look and Say
4th
8th
Lucky Numbers
2nd
7th
Lucky Tickets
7th
13th
Mahjong
💎
2nd
Mandelbrot
2nd
6th
Maze
💎
5th
Medal Tally
💎
7th
Minesweeper
2nd
4th
Morse Decoder
💎
2nd
Morse Encoder
💎
8th
Multitap Input
💎
5th
Musical Chords
5th
💎
6th
N Queens
💎
5th
Niven Numbers
2nd
27th
Niven Numbers (Long)
7th
26th
Number Spiral
14th
19th
Odious Numbers
1st
1st
Odious Numbers (Long)
1st
1st
Ordinal Numbers
2nd
14th
PalindromemordnilaP
4th
11th
Pangram Grep
3rd5th
7th
Partition Numbers
2nd
8th
Pascal’s Triangle
1st
31st
Pernicious Numbers
1st
21st
Pernicious Numbers (Long)
1st
11th
Poker
💎
2nd
Polyominoes
💎
3rd
Prime Numbers
1st
1st
Prime Numbers (Long)
1st
1st
Proximity Grid
💎
4th
QR Decoder
💎
9th
Quine
251st
23rd47th65th
5th389th90th27th
37th
82nd32nd100th
Recamán
3rd
16th
28th
Repeating Decimals
💎
3rd
Reverse Polish Notation
56th💎
12th
Reversi
💎
3rd
Rijndael S-box
33rd
18th
💎
2nd
Rock-paper-scissors-Spock-lizard
💎
💎
Roman to Arabic
3rd
12th
ROT13
4th
10th
Rule 110
2nd
16th
Scrambled Sort
1st
4th
Set
💎
8th
Seven Segment
2nd
5th
SI Units
💎
4th
Sierpiński Triangle
4th
12th
Smith Numbers
3rd
8th
Spelling Numbers
1st
💎
💎
Star Wars GPT
3rd
8th
Star Wars Opening Crawl
💎
4th
128th
Sudoku
💎
6th
Sudoku (Fill-in)
💎
4th
Taxicab Numbers
4th
5th
Ten-pin Bowling
💎
3rd
Tic-tac-toe
💎
6th
Time Distance
💎
💎
Tongue-twisters
💎
4th
Topological Sort
2nd
5th
Tower of Hanoi
2nd
3rd
Transpose Sentence
1st1st
15th
Trinomial Triangle
1st
12th
United States
2nd22nd
3rd
Vampire Numbers
💎
5th
Van Eck Sequence
1st
13th
27th
Zeckendorf Representation
2nd
7th
Zodiac Signs
💎
7th
γ
💎
3rd
λ
💎
5th
9th
π
3rd
60th6th
τ
3rd
5th
φ
6th
4th
√2
3rd
4th
𝑒
1st
10th
17th