12 Days of Christmas
9th10th
💎
💎
💎
51st
13th
2nd
24 Game
3rd
💎
99 Bottles of Beer
3rd
Abundant Numbers
11th
11th
4th
32nd
Abundant Numbers (Long)
11th
7th
7th
20th
Arabic to Roman
1st
1st
1st
Arithmetic Numbers
1st
1st
Arrows
2nd
Ascending Primes
1st
1st
20th
ASCII Table
6th
💎
Billiards
2nd
3rd
31st
5th
brainfuck
3rd
38th
Card Number Validation
10th
1st
1st
2nd
💎
5th19th
6th
12th
23rd
3rd9th
Catalan Numbers
1st
10th
2nd
7th
1st
3rd
Catalan’s Constant
3rd
Christmas Trees
3rd
Collatz
11th
4th
13th
5th
26th
CSS Colors
2nd
💎
1st
Cubes
3rd
2nd
4th
5th
3rd
Day of Week
1st
1st
Diamonds
18th
3rd
44th
4th
Divisors
42nd
26th
1st
2nd
1st
5th
13th1st
Emirp Numbers
1st
1st
3rd
29th
21st
Emirp Numbers (Long)
1st
10th
Emojify
3rd
3rd
4th
💎
Evil Numbers
1st
10th
8th
Evil Numbers (Long)
1st
8th
Factorial Factorisation
1st
15th
Farey Sequence
1st
16th
Fibonacci
13th22nd9th34th1st83rd120th42nd1st14th1st4th17th1st21st32nd1st10th1st11th6th1st6th33rd💎16th1st23rd1st1st4th1st10th27th9th68th1st1st28th20th1st1st1st5th20th33rd1st26th41st7th
Fizz Buzz
2nd
Foo Fizz Buzz Bar
💎
Fractions
3rd
1st
1st
1st
Gijswijt’s Sequence
5th
Happy Numbers
1st
7th
Happy Numbers (Long)
1st
24th
Hexdump
1st
Hilbert Curve
💎
Intersection
5th
Inventory Sequence
1st
ISBN
3rd
1st
3rd
15th
Jacobi Symbol
5th
Kaprekar Numbers
13th
8th
7th
💎
5th
8th10th5th9th4th
3rd
28th
9th
Kolakoski Constant
3rd
Kolakoski Sequence
3rd
Leap Years
7th
22nd
1st
11th
23rd37th
Levenshtein Distance
1st
1st
Leyland Numbers
2nd
8th
ln 2
1st
Look and Say
5th
3rd
1st
4th
23rd
Lucky Numbers
5th
47th
Lucky Tickets
5th
97th
Mahjong
3rd
Mandelbrot
2nd
5th8th6th
2nd
1st1st
💎2nd💎
2nd
1st11th
💎💎
4th
1st14th
8th3rd
Maze
2nd
13th
Morse Decoder
3rd
💎
💎
6th
Morse Encoder
1st
14th
N Queens
4th
Niven Numbers
1st
1st
1st
160th18th
42nd
Niven Numbers (Long)
7th
1st
1st
21st1st
1st
Number Spiral
35th
6th
💎
4th
💎
💎
7th
💎
Odious Numbers
1st
8th
Odious Numbers (Long)
1st
8th
Ordinal Numbers
1st
1st
PalindromemordnilaP
10th4th7th💎8th
💎
2nd💎2nd2nd
5th
13th
3rd3rd1st4th15th💎
2nd1st5th
6th1st
1st7th
2nd1st
Pangram Grep
1st
2nd
9th
💎
💎
8th1st
17th
259th
23rd
Partition Numbers
3rd
7th
3rd
40th
14th
Pascal’s Triangle
23rd
1st
10th
💎
2nd
6th
9th
1st
180th
1st13th
Pernicious Numbers
25th
1st
42nd
8th
Pernicious Numbers (Long)
1st
29th
Polyominoes
2nd
5th
Prime Numbers
1st
12th
1st
4th
24th
Prime Numbers (Long)
7th38th
13th
1st
1st
QR Decoder
3rd
💎
Quine
6th
10th
67th
24th
Recamán
4th
Repeating Decimals
5th
1st
Reverse Polish Notation
1st11th
Reversi
💎
3rd6th6th3rd
9th3rd5th2nd💎💎
💎3rd3rd
💎1st3rd6th
2nd
9th3rd
💎25th
14th
4th
💎1st
Rijndael S-box
11th3rd6th
4th
6th3rd
💎2nd💎
2nd
2nd
4th4th13th
2nd3rd2nd
Rock-paper-scissors-Spock-lizard
5th
4th
💎
8th
Roman to Arabic
1st
1st
ROT13
7th
💎
7th
💎
💎
2nd
6th3rd
6th
2nd9th10th
1st
7th6th
Rule 110
1st
Scrambled Sort
3rd
4th
💎
💎
14th
3rd6th
17th1st
Set
2nd
1st
2nd4th2nd💎💎💎
💎8th1st5th
💎2nd3rd3rd
💎2nd3rd
3rd
💎1st
6th1st
3rd3rd
SI Units
2nd
Sierpiński Triangle
5th
Smith Numbers
1st
18th
Spelling Numbers
6th
2nd
Star Wars GPT
1st
1st
2nd
6th
7th
2nd
Star Wars Opening Crawl
11th
Tic-tac-toe
1st
1st
💎
2nd
💎
5th
18th1st
1st
37th
1st
13th
Tongue-twisters
7th14th
💎
💎
💎
12th
8th
4th
3rd
💎
Topological Sort
3rd
💎
10th
Transpose Sentence
💎
1st
3rd💎
1st
16th
14th
Trinomial Triangle
💎
💎
💎
1st
1st
💎
1st
United States
4th
Vampire Numbers
5th
24th
Van Eck Sequence
4th
Zeckendorf Representation
14th
10th7th
22nd
4th
2nd💎
16th
36th
6th
3rd
γ
💎
4th
6th
λ
2nd
4th
5th
π
5th
τ
5th
φ
1st
√2
1st
1st
𝑒
5th
7th
💎
12th