12 Days of Christmas
26th
9th
3rd87th
24 Game
3rd
99 Bottles of Beer
35th
13th
32nd
4th30th
5th
Abundant Numbers
15th
69th33rd40th
1st
48th
4th88th
66th
8th
Abundant Numbers (Long)
54th19th38th
1st
58th
3rd20th
52nd
Arabic to Roman
19th
1st
19th
4th48th
12th
Arithmetic Numbers
49th17th
15th
2nd81st
28th
Arrows
42nd
7th
6th54th
Ascending Primes
4th
ASCII Table
39th10th22nd
9th
29th
5th26th
5th
Billiards
2nd62nd
brainfuck
38th
4th34th
Calendar
💎75th
Card Number Validation
3rd78th
Catalan Numbers
19th
25th
30th
1st
3rd1st
40th
13th
Catalan’s Constant
11th
8th
1st
5th15th
16th
Christmas Trees
45th
17th
3rd70th
82nd
Collatz
8th
75th34th48th
41st
48th
1st53rd
44th
8th
CSS Colors
19th
5th
42nd2nd28th
Cubes
23rd
7th
3rd45th
Day of Week
1st
39th
1st1st
28th
DFA Simulator
6th
3rd67th
Diamonds
35th
30th
29th
5th31st
Divisors
12th
130th26th56th
50th
1st
52nd
7th3rd
51st
7th
Emirp Numbers
24th
15th
1st131st
40th
5th
Emirp Numbers (Long)
20th
17th
2nd80th
43rd
Emojify
7th
6th
💎75th
Evil Numbers
62nd38th41st
28th
1st1st
65th
6th
Evil Numbers (Long)
50th26th37th
18th
1st1st
Factorial Factorisation
3rd55th
Farey Sequence
35th15th
7th
5th84th
Fibonacci
57th
198th93rd91st
18th
1st
118th
1st1st118th
11th
Fizz Buzz
72nd
177th111th79th
93rd
119th9th52nd
Foo Fizz Buzz Bar
17th61st
23rd
8th21st
Forsyth–Edwards Notation
11th
2nd63rd
Fractions
42nd
16th
3rd46th
1st
Game of Life
21st12th13th
2nd17th
Gijswijt’s Sequence
12th
3rd39th
Gray Code Decoder
56th
Gray Code Encoder
4th41st
Happy Numbers
13th
43rd22nd16th
27th
1st141st
37th
9th
Happy Numbers (Long)
42nd24th28th
22nd
5th23rd
41st
Hexdump
13th
4th31st
Hilbert Curve
💎46th
Intersection
29th
10th
3rd62nd
34th
Inventory Sequence
9th30th
3rd15th
30th
ISBN
6th
16th23rd
11th
6th18th
Jacobi Symbol
16th
10th
5th18th
Kolakoski Constant
9th
3rd24th
Kolakoski Sequence
24th
23rd
4th18th
38th
Leap Years
14th37th47th21st28th19th
18th28th25th28th11th
60th26th12th68th4th65th47th22nd62nd23rd14th8th
Levenshtein Distance
9th
25th
12th
4th23rd
16th
Leyland Numbers
19th
35th
20th
3rd1st
48th
ln 2
8th
5th1st
Look and Say
24th
18th
4th35th
61st
Lucky Numbers
19th
19th
3rd75th
Lucky Tickets
13th
7th93rd
Mandelbrot
3rd84th
Maze
10th13th
9th
3rd34th
Medal Tally
10th
7th
3rd59th
Minesweeper
💎53rd
Morse Decoder
💎55th
Morse Encoder
17th
2nd77th
Multitap Input
2nd49th
Musical Chords
17th
9th
2nd60th
N Queens
2nd98th
Niven Numbers
49th10th31st
42nd1st
41st
1st54th
111th
7th
Niven Numbers (Long)
54th9th50th
18th
9th70th
65th
Number Spiral
8th
5th34th
12th
Odious Numbers
55th33rd37th
27th
1st1st
57th
7th
Odious Numbers (Long)
46th24th35th
18th
1st1st
Ordinal Numbers
24th
25th
6th83rd
1st
PalindromemordnilaP
4th79th
Pangram Grep
43rd
20th
56th3rd130th
44th
Partition Numbers
5th100th
Pascal’s Triangle
49th21st26th
24th
25th
21st
6th121st
71st
5th
Pernicious Numbers
59th1st44th
33rd23rd
1st1st
48th
6th
Pernicious Numbers (Long)
21st
8th
8th32nd
5th
Poker
3rd70th
Polyominoes
63rd
Prime Numbers
21st
127th18th41st
29th1st
9th160th85th94th
7th
Prime Numbers (Long)
10th
120th43rd65th
35th1st
1st1st37th61st
5th
Proximity Grid
10th
6th
2nd19th
QR Decoder
14th
4th
2nd24th
Quine
1st
111th72nd31st
80th
1st1st
102nd
Recamán
10th
24th43rd
7th
5th35th
42nd
Repeating Decimals
2nd20th
20th
Reverse Polish Notation
10th
23rd
1st8th
4th27th
46th
Reversi
3rd71st
Rijndael S-box
51st17th
3rd83rd
Rock-paper-scissors-Spock-lizard
7th
11th
6th28th
Roman to Arabic
28th
5th116th
ROT13
5th94th
Rule 110
15th
6th81st
Scrambled Sort
2nd48th
Set
8th
3rd68th
Seven Segment
4th
32nd
8th
4th68th
SI Units
💎52nd
Sierpiński Triangle
29th
18th
6th75th
Smith Numbers
24th17th19th
7th
4th78th
Spelling Numbers
28th
1st
7th
4th36th
Star Wars GPT
2nd77th
Star Wars Opening Crawl
15th
54th
Sudoku
19th
2nd47th
Sudoku (Fill-in)
91st
Ten-pin Bowling
63rd
Tic-tac-toe
2nd
Time Distance
9th
10th
3rd28th
Tongue-twisters
8th
5th70th
Topological Sort
2nd66th
Tower of Hanoi
1st105th
Transpose Sentence
4th25th
Trinomial Triangle
55th
Ulam Sequence
71st
United States
19th
7th
43rd
Vampire Numbers
9th
6th
4th34th
31st
Van Eck Sequence
17th
14th
1st33rd
Zeckendorf Representation
5th90th
Zodiac Signs
14th
4th
3rd70th
γ
18th8th
3rd48th
λ
14th
9th
5th28th
22nd
π
17th
12th30th
5th16th
46th
τ
18th
7th
5th11th
38th
φ
19th
21st
60th
6th1st
34th
√2
17th
16th
50th
5th1st
33rd
𝑒
19th
17th
6th1st
48th