12 Days of Christmas
4th
4th3rd
24th3rd
24 Game
💎3rd
2nd
99 Bottles of Beer
2nd2nd
11th4th
Abundant Numbers
1st7th
22nd
Abundant Numbers (Long)
1st7th
20th
Alphabetic Numbers
7th
2nd3rd
3rd
Arabic to Roman
5th
1st2nd
5th
Arithmetic Numbers
1st2nd
6th
Arrows
💎3rd
4th
Ascending Primes
5th1st
11th
ASCII Table
2nd4th
14th8th
Billiards
2nd3rd
7th
brainfuck
6th
2nd2nd3rd
10th
49th
Calendar
2nd2nd
5th
Card Number Validation
1st2nd
5th
Catalan Numbers
1st17th
12th
48th
Catalan’s Constant
2nd2nd
3rd
Christmas Trees
1st1st
2nd
Collatz
2nd5th
10th
Connect Four
3rd
4th
Continued Fractions
4th3rd
4th
CSS Colors
💎💎
💎1st
3rd
Cubes
2nd4th
7th
Day of Week
2nd4th
5th
1st
DFA Simulator
2nd4th
4th
Diamonds
32nd
3rd4th
16th7th
19th
55th
Divisors
1st1st
21st
Emirp Numbers
2nd1st
11th
Emirp Numbers (Long)
2nd1st
12th
Emojify
1st2nd
3rd
Evil Numbers
1st1st
1st
9th
Evil Numbers (Long)
1st1st
1st
Factorial Factorisation
4th2nd
4th
Farey Sequence
3rd7th5th
5th
Fibonacci
1st23rd
16th
Fizz Buzz
178th
2nd12th
7th
Foo Fizz Buzz Bar
1st9th
7th
Forsyth–Edwards Notation
💎1st
3rd
Fractions
1st8th7th
10th
Game of Life
23rd
4th13th
6th
Gijswijt’s Sequence
1st4th
4th
Gray Code Decoder
1st1st
1st
Gray Code Encoder
1st1st
1st
Happy Numbers
1st12th
1st
Happy Numbers (Long)
4th11th
2nd
Hexdump
1st3rd
7th
Hilbert Curve
💎2nd
3rd
Intersection
3rd7th
7th
Inventory Sequence
1st5th
1st
37th
ISBN
4th6th
5th
Jacobi Symbol
4th2nd2nd
3rd
Kaprekar Numbers
2nd3rd
5th
Kolakoski Constant
3rd4th
5th
Kolakoski Sequence
1st1st
1st
Leap Years
3rd6th
1st
Levenshtein Distance
💎3rd
6th
Leyland Numbers
1st11th
5th
ln 2
1st2nd
4th
25th
Look and Say
1st3rd
8th
Lucky Numbers
2nd2nd
1st
Lucky Tickets
3rd7th
10th
Mahjong
2nd2nd
2nd
Mandelbrot
💎2nd
4th
Maze
3rd
2nd
Medal Tally
2nd3rd
4th
Minesweeper
1st3rd
5th
Morse Decoder
💎💎
2nd
Morse Encoder
1st1st
6th
Multitap Input
2nd1st
5th
Musical Chords
6th
3rd4th
6th
N Queens
1st2nd
3rd
Niven Numbers
1st3rd
26th
Niven Numbers (Long)
1st7th
24th
Number Spiral
9th2nd
21st
Odious Numbers
1st1st
1st
Odious Numbers (Long)
1st1st
1st
Ordinal Numbers
1st2nd
7th
PalindromemordnilaP
1st4th
4th
Pangram Grep
1st1st5th
7th
Partition Numbers
5th2nd
6th
Pascal’s Triangle
1st1st
1st
Pernicious Numbers
1st1st
15th
Pernicious Numbers (Long)
1st1st
11th
Poker
💎2nd
2nd
Polyominoes
💎2nd
2nd
Prime Numbers
1st1st
1st
Prime Numbers (Long)
1st1st
1st
Proximity Grid
💎3rd
3rd
QR Decoder
3rd4th
5th
Quine
253rd
23rd47th65th
6th5th392nd90th1st
37th
83rd32nd
101st
Recamán
3rd3rd
8th
63rd
28th
Repeating Decimals
2nd2nd
3rd
15th
Reverse Polish Notation
1st4th5th
7th
Reversi
🦄2nd
3rd
Rijndael S-box
3rd34th
18th
3rd2nd
4th
Rock-paper-scissors-Spock-lizard
2nd2nd
3rd
Roman to Arabic
4th9th
10th
1st
ROT13
1st4th
4th
Rule 110
1st3rd
6th
Scrambled Sort
1st1st
4th
Set
3rd3rd
6th
Seven Segment
2nd4th
5th
SI Units
🦄3rd
4th
Sierpiński Triangle
3rd3rd
10th
Smith Numbers
5th3rd
7th
Spelling Numbers
1st
3rd2nd
2nd
Star Wars GPT
1st7th
4th
Star Wars Opening Crawl
2nd
💎
3rd
127th
Sudoku
5th
2nd
3rd
7th
Sudoku (Fill-in)
4th
3rd
6th
4th2nd
7th
10th
Taxicab Numbers
5th4th
1st
Ten-pin Bowling
🦄4th
3rd
Tic-tac-toe
3rd2nd
2nd
Time Distance
1st3rd
3rd
Tongue-twisters
2nd
4th2nd
3rd
Topological Sort
5th1st
4th
Tower of Hanoi
1st3rd
1st
Transpose Sentence
1st1st1st
1st
Trinomial Triangle
1st1st
11th
United States
2nd3rd5th
2nd
Vampire Numbers
💎5th
5th
Van Eck Sequence
1st1st
1st
28th
Zeckendorf Representation
1st3rd
4th
Zodiac Signs
1st3rd
5th
γ
💎3rd
1st3rd
λ
2nd1st
3rd
9th
π
1st1st
59th6th
τ
3rd1st
6th
4th
φ
1st6th
6th
√2
1st1st
6th
𝑒
6th1st
11th
16th