12 Days of Christmas
💎
💎
1st
2nd
💎
15th
4th
💎
2nd
24 Game
2nd1st
2nd
💎
20th
99 Bottles of Beer
3rd
1st
33rd
2nd
Abundant Numbers
12th
11th
1st
13th
Abundant Numbers (Long)
12th
1st
36th
Alphabetic Numbers
1st
1st
18th
1st
Arabic to Roman
1st
1st
1st
2nd
14th1st
Arithmetic Numbers
13th
1st
3rd
Arrows
7th
💎
13th
41st
Ascending Primes
9th
1st
💎
3rd
ASCII Table
30th
3rd
2nd6th12th
5th
50th
33rd
Billiards
💎
12th
💎
18th
brainfuck
1st
1st
2nd
31st
53rd
Calendar
💎
💎1st
2nd
1st
Card Number Validation
4th
1st
15th
Catalan Numbers
14th
1st
1st
Catalan’s Constant
4th
2nd💎
1st
1st
Chess Move Validation
🦄2nd💎3rd
4th💎4th
3rd
3rd
3rd
3rd
🦄2nd2nd
🦄1st💎13th5th2nd4th3rd
2nd2nd2nd6th2nd2nd3rd
1st💎
Christmas Trees
💎
6th
18th
1st
17th
Collatz
9th
19th
1st
1st
3rd
10th
4th
Connect Four
1st
18th
Continued Fractions
2nd
1st
1st
CSS Colors
💎
💎
2nd
1st
10th
1st
Cubes
2nd
💎2nd
2nd
16th
Day of Week
1st1st
DFA Simulator
💎
1st
12th
Diamonds
4th
12th
1st
10th
4th
11th
13th
1st
Divisors
18th
1st
1st
Emirp Numbers
10th
1st
1st
16th
Emirp Numbers (Long)
4th
3rd
1st
1st
10th
Emojify
5th
💎
1st
30th
Evil Numbers
6th
20th
1st
1st
Evil Numbers (Long)
6th
16th
1st
1st
Factorial Factorisation
5th
1st2nd
6th
17th
Farey Sequence
10th
1st
1st
23rd
Fibonacci
22nd
34th
1st
1st
Fizz Buzz
10th
1st
1st
Foo Fizz Buzz Bar
12th
1st
1st
Forsyth–Edwards Notation
4th
1st
1st
11th
33rd
Fractions
5th
6th
1st
💎
1st
1st
1st
Game of Life
4th
1st
10th
17th
Gijswijt’s Sequence
💎
6th
1st
1st
Gray Code Decoder
5th
1st
14th
Gray Code Encoder
14th
1st
1st
Happy Numbers
8th
1st
1st
Happy Numbers (Long)
12th
1st
20th
Hexdump
1st
4th
Hilbert Curve
💎💎
9th
💎
Intersection
31st
5th
2nd
1st
41st
7th
70th
18th
Inventory Sequence
10th
1st
1st
ISBN
9th
1st
62nd
1st
37th
Jacobi Symbol
8th
💎1st
10th
Kaprekar Numbers
💎
6th
1st5th13th
8th
26th
Kolakoski Constant
3rd
6th
2nd
1st2nd13th
6th
11th
12th
💎
Kolakoski Sequence
12th
1st
1st
1st
Leap Years
12th
18th
23rd
1st
7th
1st
1st18th
Levenshtein Distance
16th
1st
1st
Leyland Numbers
5th
1st
10th
ln 2
7th
1st2nd
1st
1st
Look and Say
10th
1st
16th
Lucky Numbers
11th
1st
1st
1st
Lucky Tickets
1st
1st
Mahjong
💎
7th
10th
Mandelbrot
💎1st
1st
21st
Maze
💎
7th
52nd
Medal Tally
5th
1st
25th
Minesweeper
1st
💎
4th
6th
29th
Morse Decoder
💎
💎
💎
28th
Morse Encoder
1st
1st
Multitap Input
💎
11th
Musical Chords
1st
3rd
12th
N Queens
💎
5th
15th
Nim
💎
1st4th
45th
Niven Numbers
1st
28th
1st
1st
1st
Niven Numbers (Long)
12th
1st
23rd
Number Spiral
💎
1st
22nd
12th
Odious Numbers
4th
21st
1st
1st
Odious Numbers (Long)
6th
17th
1st
1st
Ordinal Numbers
1st
9th
1st
1st
5th
7th
1st
PalindromemordnilaP
💎1st
5th
1st
31st
Pangram Grep
10th
1st
1st
Partition Numbers
1st
7th
2nd
1st5th
1st
25th
Pascal’s Triangle
11th
1st
1st
Pernicious Numbers
1st
27th
1st
1st
Pernicious Numbers (Long)
5th
12th
1st
1st
Poker
4th
💎
11th
Polyominoes
💎
💎2nd
3rd
1st3rd
4th
17th
Prime Numbers
8th
12th
1st
1st
Prime Numbers (Long)
17th
1st
1st
Proximity Grid
💎
4th
3rd
QR Decoder
💎
💎
12th
19th
Quine
1st6th
4th
4th
1st
1st
Recamán
10th
1st
1st
2nd
1st
Repeating Decimals
💎
1st
1st
1st
Reverse Polish Notation
1st
19th
Reversi
💎
7th
Rijndael S-box
8th
💎
7th
1st
13th
Rock-paper-scissors-Spock-lizard
💎
1st
13th
Roman to Arabic
10th
1st
1st
ROT13
2nd
5th
1st
1st
1st
Rule 110
8th
1st
28th
Scrambled Sort
6th
1st
1st
Set
1st
15th
Seven Segment
💎
24th
SI Units
💎
2nd
16th
2nd
Sierpiński Triangle
8th
1st
18th
Smith Numbers
2nd
8th
💎
10th
Spelling Numbers
1st
1st
6th
💎
7th
Star Wars GPT
3rd
1st
1st
Star Wars Opening Crawl
💎
1st
2nd
14th
Sudoku
💎
6th
💎
2nd
17th
Sudoku (Fill-in)
8th
💎6th
3rd
60th
Taxicab Numbers
💎💎
7th
1st
1st4th
1st
1st
Ten-pin Bowling
4th
💎
27th
Tic-tac-toe
💎
5th
Time Distance
1st
💎
14th
Tongue-twisters
3rd💎
12th
11th
8th
2nd💎
💎3rd
💎4th19th
7th4th
6th
3rd16th
13th
4th
Topological Sort
3rd
💎
10th
17th
Tower of Hanoi
13th
1st
1st
1st
Transpose Sentence
💎
6th
1st
1st
Trinomial Triangle
6th
1st
1st
Ulam Sequence
5th
💎
20th
United States
💎
💎
19th1st
Vampire Numbers
💎
💎
1st
Van Eck Sequence
8th
1st
26th
Zeckendorf Representation
1st
14th
Zodiac Signs
2nd
1st
32nd
γ
3rd
💎
1st
4th
λ
1st
💎
6th
π
8th
1st1st
1st
21st
τ
8th
1st1st
1st
14th
φ
4th
4th
6th
1st
1st
51st
5th
√2
4th
3rd
7th
1st
45th
1st
3rd
𝑒
8th
1st
1st
1st