12 Days of Christmas
29th
15th6th
3rd
55th
24 Game
2nd
34th
99 Bottles of Beer
16th6th
8th
58th
Abundant Numbers
58th
13th💎
2nd
12th
2nd
137th
10th
Abundant Numbers (Long)
44th
17th1st
2nd
12th
1st
95th
4th
Arabic to Roman
8th1st
4th
42nd
3rd
1st
Arithmetic Numbers
22nd2nd
2nd
23rd
Arrows
9th💎
3rd
18th
Ascending Primes
12th💎
4th
25th
ASCII Table
16th5th
6th
8th
25th
Billiards
9th2nd
21st
brainfuck
18th4th
6th
42nd
Card Number Validation
5th3rd
2nd
7th
2nd
Catalan Numbers
13th
25th1st
19th
1st
76th
Catalan’s Constant
17th3rd
4th
25th
54th
Christmas Trees
22nd3rd
11th
53rd
25th
113th
Collatz
40th
9th1st
5th
1st
7th
27th
20th
7th
8th
CSS Colors
💎
29th
Cubes
18th3rd
97th
Day of Week
1st3rd
3rd
1st
1st
DFA Simulator
17th4th
🦄
15th
Diamonds
19th4th
2nd
18th
52nd
4th
Divisors
46th
22nd1st
9th
8th
15th
81st
1st
11th
Emirp Numbers
22nd1st
8th
66th
76th
Emirp Numbers (Long)
9th2nd
9th
24th
Emojify
15th💎
3rd
4th
34th
Evil Numbers
14th
21st
5th1st
9th
9th
42nd1st
14th
21st
1st
75th
10th
Evil Numbers (Long)
40th
17th1st
7th
10th
13th
12th
33rd
42nd
10th
Factorial Factorisation
12th3rd
27th
Farey Sequence
25th10th
💎
6th
68th
Fibonacci
9th
8th
28th
3rd1st
13th
30th
20th
1st
48th
1st
7th
12th
Fizz Buzz
66th29th42nd176th38th39th52nd135th477th160th32nd24th1st1st66th68th20th46th70th19th67th209th1st214th68th71st8th281st394th90th45th18th248th63rd37th32nd114th336th295th45th1st35th131st140th195th11th66th134th39th50th34th26th46th
Foo Fizz Buzz Bar
1st2nd
9th
9th
47th
31st
1st
5th
Forsyth–Edwards Notation
22nd3rd
4th
64th
Fractions
1st4th
10th
1st
Game of Life
11th💎
19th
Gijswijt’s Sequence
11th3rd
24th
Happy Numbers
9th
45th
21st1st
11th
6th
11th
73rd
1st
29th
Happy Numbers (Long)
30th
11th2nd
10th
6th
7th
45th
17th
24th
Hexdump
23rd5th
7th
82nd
Intersection
18th7th
3rd
29th
Inventory Sequence
14th7th
8th
27th
ISBN
16th
9th6th
6th
5th
56th
16th
Jacobi Symbol
7th3rd
💎
4th
32nd
9th
Kaprekar Numbers
8th3rd
17th
Kolakoski Constant
9th3rd
7th
5th
21st
22nd
Kolakoski Sequence
19th5th
6th
8th
51st
92nd
Leap Years
36th
13th2nd
5th
1st
8th
65th
22nd
13th
Levenshtein Distance
15th4th
1st
Leyland Numbers
22nd💎
7th
9th
7th
ln 2
1st7th
2nd
4th
1st
Look and Say
4th4th
11th
82nd
7th
Lucky Numbers
22nd3rd
8th
24th
74th
Lucky Tickets
9th4th
7th
17th
1st
Mahjong
15th3rd
31st
Mandelbrot
13th3rd
33rd
Maze
17th4th
45th
Medal Tally
20th5th
44th
Morse Decoder
15th💎
2nd
21st
Morse Encoder
3rd
3rd
12th
Musical Chords
6th💎
9th
N Queens
4th
48th
Niven Numbers
12th
41st
1st2nd
1st
1st
1st
109th
1st
62nd
8th
Niven Numbers (Long)
9th2nd
9th
1st
9th
61st
18th
49th
Number Spiral
7th
4th
36th
Odious Numbers
7th
20th
4th1st
8th
8th
43rd1st
38th
33rd
1st
66th
9th
Odious Numbers (Long)
37th
5th1st
7th
8th
11th
18th
1st
38th
9th
Ordinal Numbers
27th2nd
4th
5th
108th
80th
PalindromemordnilaP
2nd
🦄
49th
Pangram Grep
23rd
1st5th
14th13th
4th
1st
6th
42nd
21st
23rd
39th
1st
67th
30th
11th
Partition Numbers
10th3rd
17th
Pascal’s Triangle
18th
25th4th
3rd
1st
24th
75th
Pernicious Numbers
1st
25th1st
8th
1st
4th
1st
1st
1st
35th
9th
Pernicious Numbers (Long)
12th💎
5th
1st
15th
38th
25th
6th
Poker
13th2nd
🦄
42nd
Polyominoes
8th2nd
13th
Prime Numbers
9th
55th
22nd
18th1st
5th
4th
79th1st
42nd
1st
1st
59th
6th
Prime Numbers (Long)
37th
18th
19th1st
2nd
4th
64th
23rd
15th
47th
57th
6th
Proximity Grid
10th2nd
21st
QR Decoder
7th2nd
12th
Quine
1st
99th
2nd1st
1st
1st
29th
1st
Recamán
13th1st
3rd
89th
23rd
36th
Repeating Decimals
19th3rd
59th
Reverse Polish Notation
11th4th
8th
1st
2nd
Reversi
3rd
🦄
22nd
Rijndael S-box
4th2nd
3rd
Rock-paper-scissors-Spock-lizard
8th💎
13th
Roman to Arabic
21st5th
3rd
2nd
11th
32nd
ROT13
5th3rd
2nd
1st
Rule 110
31st
16th5th
5th
34th
Scrambled Sort
7th1st
6th
Set
10th4th
🦄
9th
Seven Segment
16th
5th💎
9th
SI Units
17th3rd
50th
Sierpiński Triangle
18th
18th2nd
3rd
2nd
51st
Smith Numbers
18th2nd
24th
Spelling Numbers
19th1st
20th
Star Wars GPT
9th4th
24th
Star Wars Opening Crawl
21st4th
47th
Sudoku
3rd
81st
Sudoku (Fill-in)
3rd
54th
Ten-pin Bowling
22nd6th
66th
Tic-tac-toe
11th4th
🦄
38th
Time Distance
16th2nd
17th
Tongue-twisters
15th6th
5th
34th
Topological Sort
11th2nd
16th
Transpose Sentence
20th2nd
🦄
1st
18th
United States
21st💎
💎
2nd
56th17th
Vampire Numbers
21st4th
60th
Van Eck Sequence
22nd4th
7th
73rd
Zeckendorf Representation
12th4th
19th
Zodiac Signs
17th3rd
6th
30th
γ
12th4th
30th
λ
7th5th
13th
3rd
π
6th6th
2nd
17th
43rd
13th
τ
6th6th
2nd
10th
37th
9th
φ
1st7th
💎
6th
31st
1st
√2
1st9th
2nd
3rd
39th
1st
𝑒
1st7th
3rd
12th
30th
1st