12 Days of Christmas
9th9th
💎
💎
💎
9th
55th
14th
3rd
24 Game
5th
💎
99 Bottles of Beer
3rd
Abundant Numbers
11th
14th
4th
35th
Abundant Numbers (Long)
11th
8th
7th
24th
20th
Arabic to Roman
1st
1st
1st
Arithmetic Numbers
3rd
1st
Arrows
2nd
Ascending Primes
2nd
💎
1st
20th
ASCII Table
💎
💎
Billiards
2nd
4th
43rd
7th
brainfuck
3rd
39th
Calendar
🦄
1st
Card Number Validation
10th
1st
1st
2nd
💎
7th22nd
6th
13th
29th
3rd11th
Catalan Numbers
1st
9th
1st1st
9th
1st
3rd
Catalan’s Constant
3rd
Christmas Trees
4th
2nd
Collatz
3rd
11th
4th
13th
5th
28th
Continued Fractions
4th
🦄
💎
10th
CSS Colors
2nd
💎
1st
Cubes
4th
2nd
4th
5th
4th
Day of Week
1st
1st
Diamonds
4th
3rd
5th
7th
16th
5th
Divisors
46th
27th
💎
2nd
1st
1st
1st1st
Emirp Numbers
💎
1st
3rd
32nd
21st
Emirp Numbers (Long)
💎
10th
Emojify
3rd
3rd5th
4th
💎
Evil Numbers
1st
2nd
16th
8th
Evil Numbers (Long)
1st
8th
Factorial Factorisation
1st
1st
Farey Sequence
11th
1st
20th14th
Fibonacci
8th15th28th9th40th11th92nd133rd44th1st16th1st5th18th1st25th37th1st1st8th1st12th1st1st1st34th1st30th1st24th1st1st4th1st11th27th9th78th1st1st31st20th1st1st1st6th22nd36th1st28th46th12th
Fizz Buzz
2nd
Foo Fizz Buzz Bar
💎
Fractions
3rd
1st
1st
155th
1st
Gijswijt’s Sequence
4th
5th
Gray Code Decoder
6th4th2nd
💎
💎3rd3rd
💎
1st5th1st
1st13th1st7th
1st8th
3rd7th
1st2nd
Gray Code Encoder
1st
1st
1st
1st
1st
1st
Happy Numbers
1st
8th
Happy Numbers (Long)
15th
3rd
1st
18th
💎
25th
Hexdump
💎
Hilbert Curve
💎
2nd
Intersection
5th
274th
Inventory Sequence
1st
💎
ISBN
4th
4th
1st
2nd
6th
21st
15th
Jacobi Symbol
5th
Kaprekar Numbers
16th
11th
8th
💎
5th
11th13th7th10th5th
5th
46th
10th
Kolakoski Constant
3rd
Kolakoski Sequence
3rd
Leap Years
8th
23rd
3rd
13th
24th41st
Levenshtein Distance
1st
1st
Leyland Numbers
2nd
2nd
4th
ln 2
1st
Look and Say
6th
4th
1st
💎
1st
Lucky Numbers
5th
57th
Lucky Tickets
5th
115th
Mahjong
3rd
Mandelbrot
4th
5th8th7th
2nd
1st1st
💎
2nd💎
3rd
1st13th5th
💎💎
4th
1st17th
10th7th
Maze
2nd
17th
Morse Decoder
3rd
💎
💎
6th
Morse Encoder
1st
14th
Multitap Input
2nd
5th
1st
💎
💎
4th
11th
N Queens
5th
Niven Numbers
1st
1st
1st
171st18th
46th
Niven Numbers (Long)
1st
1st
1st
1st
10th22nd1st
52nd
1st
Number Spiral
38th
7th
💎
8th
💎
💎
8th
💎
Odious Numbers
1st
8th
Odious Numbers (Long)
1st
8th
Ordinal Numbers
1st
1st
PalindromemordnilaP
10th4th7th1st13th
💎
2nd💎1st3rd1st
5th
5th16th
4th4th1st4th15th💎
2nd1st8th
6th1st
1st5th
2nd1st
Pangram Grep
1st
2nd
9th
💎
💎
5th
11th1st
18th
6th43rd
16th
Partition Numbers
2nd
8th
3rd
52nd
17th
Pascal’s Triangle
25th
2nd
5th
1st
2nd
7th
7th
9th
1st
8th192nd
1st16th
Pernicious Numbers
27th
1st
45th
9th
Pernicious Numbers (Long)
5th
14th
1st
17th
1st
Polyominoes
2nd
6th
Prime Numbers
1st
10th
1st
5th
24th
Prime Numbers (Long)
10th42nd
1st
10th7th
1st
1st
QR Decoder
3rd
💎
Quine
💎
11th
82nd
1st
Recamán
4th
Repeating Decimals
5th
💎
Reverse Polish Notation
1st11th
Reversi
2nd
3rd6th6th4th
9th3rd5th2nd💎💎💎
💎4th5th
💎1st3rd6th
2nd
10th3rd
💎28th
15th
4th
💎1st
Rijndael S-box
12th4th6th
4th
7th3rd
💎
2nd💎
2nd
2nd
6th4th13th
2nd4th3rd
Rock-paper-scissors-Spock-lizard
5th
4th
💎
3rd
9th
Roman to Arabic
1st
1st
ROT13
10th
💎
8th7th
2nd3rd
💎
3rd
10th
8th4th
7th
2nd15th11th
1st
12th9th
Rule 110
1st
Scrambled Sort
3rd
4th
💎
💎
19th
3rd11th
23rd4th
Set
1st
1st
💎4th3rd2nd3rd💎💎
💎4th💎7th
💎3rd1st3rd
💎2nd3rd
3rd
💎1st
8th1st
3rd3rd
SI Units
2nd
Sierpiński Triangle
5th
Smith Numbers
💎
20th
Spelling Numbers
10th
2nd
Star Wars GPT
💎
1st
4th
1st
8th
7th
1st
Star Wars Opening Crawl
13th
Ten-pin Bowling
8th
3rd
11th
Tic-tac-toe
1st
1st
💎
2nd
💎
7th
21st1st
1st
32nd
1st
14th
Tongue-twisters
7th17th
💎
💎
💎
17th
10th
4th
3rd
2nd
Topological Sort
3rd
2nd
15th
Tower of Hanoi
4th
3rd
4th
4th
Transpose Sentence
💎
1st
3rd1st
3rd1st
16th
5th
14th
Trinomial Triangle
2nd
1st
💎
1st1st
1st
💎
8th
United States
4th
Vampire Numbers
5th
26th
Van Eck Sequence
1st
4th1st
💎
Zeckendorf Representation
15th
11th6th
24th
4th
2nd💎
18th
48th
7th
3rd
γ
💎
4th
7th
λ
4th
4th
6th
π
5th
7th
τ
5th
φ
1st
√2
1st
1st
𝑒
5th
7th
💎
19th