12 Days of Christmas
30th
15th6th
3rd
60th
24 Game
3rd
36th
99 Bottles of Beer
17th6th
9th
59th
Abundant Numbers
60th
14th💎
2nd
12th
3rd
147th
36th
10th
Abundant Numbers (Long)
48th
18th1st
2nd
12th
1st
103rd
29th
6th
Arabic to Roman
8th1st
4th
46th
3rd
1st
Arithmetic Numbers
23rd2nd
2nd
23rd
Arrows
10th💎
4th
20th
Ascending Primes
14th💎
4th
41st
ASCII Table
16th5th
6th
10th
26th
Billiards
9th2nd
22nd
brainfuck
18th4th
7th
47th
Card Number Validation
5th3rd
2nd
8th
2nd
Catalan Numbers
14th
29th1st
19th
1st
84th
Catalan’s Constant
17th3rd
4th
26th
56th
Christmas Trees
22nd3rd
11th
54th
25th
118th
Collatz
44th
9th1st
5th
1st
8th
28th
30th
20th
7th
9th
CSS Colors
💎
29th
Cubes
19th3rd
103rd
Day of Week
1st4th
3rd
1st
1st
DFA Simulator
17th4th
2nd
15th
Diamonds
19th5th
2nd
18th
57th
4th
Divisors
52nd
25th1st
10th
9th
16th
86th
33rd
1st
11th
Emirp Numbers
24th1st
8th
68th
84th
Emirp Numbers (Long)
9th2nd
9th
25th
Emojify
16th💎
3rd
4th
4th
39th
Evil Numbers
14th
24th
5th1st
11th
10th
45th1st
14th
38th
22nd
1st
80th
11th
Evil Numbers (Long)
42nd
20th1st
8th
11th
13th
34th
12th
38th
45th
11th
Factorial Factorisation
12th3rd
32nd
Farey Sequence
27th10th
💎
6th
75th
Fibonacci
9th
12th
33rd
4th1st
15th
30th
21st
1st
16th
49th
1st
7th
12th
Fizz Buzz
67th32nd43rd184th39th40th53rd139th488th165th
33rd23rd1st1st67th68th20th49th71st
20th69th214th1st218th71st74th9th299th407th93rd35th21st251st63rd38th37th117th343rd299th46th1st37th133rd147th198th11th73rd136th41st50th35th27th
Foo Fizz Buzz Bar
1st2nd
9th
11th
48th
23rd
31st
1st
5th
Forsyth–Edwards Notation
23rd3rd
5th
69th
Fractions
1st4th
10th
1st
Game of Life
11th2nd
22nd
Gijswijt’s Sequence
12th4th
25th
Happy Numbers
9th
47th
26th1st
11th
6th
12th
74th
24th
1st
30th
Happy Numbers (Long)
30th
11th2nd
10th
6th
8th
47th
24th
23rd
24th
Hexdump
24th5th
7th
90th
Hilbert Curve
8th2nd
15th
Intersection
18th7th
3rd
6th
34th
Inventory Sequence
14th7th
8th
28th
ISBN
16th
9th6th
6th
5th
61st
22nd
16th
Jacobi Symbol
7th4th
💎
4th
33rd
9th
Kaprekar Numbers
8th3rd
17th
Kolakoski Constant
9th3rd
8th
5th
21st
23rd
Kolakoski Sequence
21st5th
6th
9th
51st
24th
100th
Leap Years
40th
14th2nd
5th
1st
8th
73rd
1st
22nd
14th
Levenshtein Distance
17th4th
1st
Leyland Numbers
22nd💎
7th
10th
8th
ln 2
1st7th
2nd
5th
1st
Look and Say
4th5th
12th
84th
8th
7th
Lucky Numbers
24th3rd
8th
25th
78th
Lucky Tickets
9th5th
7th
21st
1st
Mahjong
18th4th
35th
Mandelbrot
13th3rd
43rd
Maze
18th5th
49th
Medal Tally
23rd5th
48th
Minesweeper
10th4th
22nd
Morse Decoder
15th💎
4th
22nd
Morse Encoder
3rd
3rd
12th
Musical Chords
6th2nd
9th
N Queens
4th
57th
Niven Numbers
13th
42nd
1st2nd
1st
1st
1st
120th
37th
1st
69th
8th
Niven Numbers (Long)
10th2nd
9th
1st
10th
65th
33rd
20th
53rd
Number Spiral
7th
5th
40th
Odious Numbers
7th
23rd
4th1st
10th
10th
47th1st
39th
34th
36th
1st
70th
10th
Odious Numbers (Long)
38th
5th1st
8th
10th
11th
32nd
20th
1st
43rd
9th
Ordinal Numbers
27th2nd
4th
7th
112th
84th
PalindromemordnilaP
3rd
🦄
57th
Pangram Grep
22nd
1st5th
18th17th
4th
1st
7th
42nd
29th
23rd
23rd
40th
1st
71st
31st
Partition Numbers
10th3rd
17th
Pascal’s Triangle
19th
25th5th
4th
1st
34th
26th
77th
Pernicious Numbers
1st
26th1st
9th
1st
5th
1st
20th
1st
1st
37th
10th
Pernicious Numbers (Long)
13th💎
5th
1st
15th
19th
45th
27th
6th
Poker
14th3rd
2nd
46th
Polyominoes
8th2nd
13th
Prime Numbers
9th
59th
23rd
20th2nd
5th
4th
82nd1st
44th
1st
1st
1st
62nd
6th
Prime Numbers (Long)
42nd
20th
20th1st
2nd
4th
67th
25th
1st
17th
50th
62nd
6th
Proximity Grid
10th2nd
21st
QR Decoder
8th2nd
12th
Quine
1st
94th
2nd1st
1st
1st
30th
17th
1st
Recamán
13th1st
3rd
94th
23rd
41st
Repeating Decimals
22nd3rd
69th
Reverse Polish Notation
11th4th
9th
1st
3rd
Reversi
4th
🦄
24th
Rijndael S-box
4th2nd
3rd
Rock-paper-scissors-Spock-lizard
8th💎
13th
Roman to Arabic
23rd5th
3rd
2nd
11th
12th
32nd
ROT13
6th3rd
3rd
1st
Rule 110
33rd
17th5th
6th
38th
Scrambled Sort
7th2nd
6th
9th
7th
Set
14th4th
🦄
10th
Seven Segment
17th
5th💎
9th
SI Units
20th3rd
55th
Sierpiński Triangle
19th
19th2nd
3rd
3rd
54th
Smith Numbers
18th2nd
26th
Spelling Numbers
19th1st
21st
Star Wars GPT
14th4th
28th
Star Wars Opening Crawl
21st4th
51st
Sudoku
3rd
88th
Sudoku (Fill-in)
4th
58th
Ten-pin Bowling
23rd6th
76th
Tic-tac-toe
11th4th
🦄
41st
Time Distance
17th2nd
18th
Tongue-twisters
15th6th
5th
36th
Topological Sort
14th3rd
21st
Tower of Hanoi
15th
9th6th
4th2nd
8th
14th
8th
21st
Transpose Sentence
23rd3rd
🦄
1st
18th
Trinomial Triangle
1st
1st
10th
39th
United States
24th💎
💎
2nd
60th18th
Vampire Numbers
21st4th
64th
Van Eck Sequence
24th4th
7th
88th
Zeckendorf Representation
12th4th
19th
Zodiac Signs
6th
18th3rd
5th
7th
31st
γ
15th4th
34th
λ
7th5th
13th
3rd
π
7th6th
3rd
18th
48th
15th
τ
7th6th
2nd
12th
39th
10th
φ
1st7th
2nd
6th
32nd
1st
√2
1st9th
2nd
4th
42nd
1st
𝑒
1st7th
4th
12th
34th
1st