12 Days of Christmas
7th
8th23rd
10th
98th
7th
11th
24 Game
7th
5th
37th
11th
99 Bottles of Beer
33rd
9th
220th
28th
18th
Abundant Numbers
89th
15th
26th1st
1st11th
29th
22nd
12th
223rd
6th
21st
Abundant Numbers (Long)
1st
10th
1st
1st9th
90th
20th
9th
9th
21st
Alphabetic Numbers
2nd
10th
Arabic to Roman
80th
12th
7th11th
4th17th
1st6th
31st
Arithmetic Numbers
6th
14th5th
1st5th
67th
13th
8th
💎
8th
Arrows
11th
8th10th
10th
31st
12th
11th
22nd
Ascending Primes
7th
9th1st5th
9th
147th
5th
13th
ASCII Table
3rd
31st
17th5th
9th8th
14th
8th
5th
11th
7th
Billiards
3rd
3rd5th
9th
5th
9th
brainfuck
85th37th
11th4th
2nd
46th
9th
27th
12th
66th
6th
10th
2nd
Calendar
3rd
6th
3rd
10th
Card Number Validation
6th
1st7th
18th
8th
11th
3rd
13th
Catalan Numbers
18th
16th
30th1st
1st1st
64th
16th
15th
93rd
3rd
26th
Catalan’s Constant
6th
5th3rd
1st
4th
9th
Christmas Trees
28th
22nd
9th
1st6th
28th
16th
19th
13th
4th
8th
Collatz
12th
32nd
12th
5th10th
22nd11th
6th4th11th
59th
15th
28th
9th33rd
159th
11th
11th28th
Connect Four
4th
4th
Continued Fractions
13th
4th
3rd4th
3rd
1st
1st
4th
CSS Colors
3rd
8th
19th
8th
1st
204th
4th
13th
8th
Cubes
7th
9th7th
7th
41st
10th
6th
6th
10th
Day of Week
17th
1st
6th
1st
7th
1st
196th
1st
1st
DFA Simulator
5th
5th
4th
4th
12th
Diamonds
14th
19th8th
4th8th
85th
14th
13th
14th
17th
12th
Divisors
16th
24th
110th81st57th
21st50th
30th20th
19th14th
26th1st
1st20th
70th143rd
11th
76th
25th6th80th
1st
7th
1st1st
4th
Emirp Numbers
74th
19th
15th16th
7th9th
11th
19th
284th
5th
32nd
Emirp Numbers (Long)
38th
12th
5th
5th8th
11th
6th
143rd
3rd
10th
Emojify
10th
8th5th
6th
24th
9th
7th
77th
6th
16th
14th
Evil Numbers
23rd
145th
26th
20th
34th26th
1st1st
190th
1st
22nd
1st
4th
4th8th40th1st
Evil Numbers (Long)
8th
20th
16th
1st1st
1st
19th58th
338th
11th
16th23rd
Factorial Factorisation
28th
7th
9th
9th6th
18th
14th
4th
141st
5th
1st
Farey Sequence
11th
7th6th10th
101st
3rd
13th
Fibonacci
40th30th55th67th43rd21st51st4th46th111th31st37th33rd55th63rd37th47th55th44th40th20th31st71st16th1st1st1st20th1st23rd31st128th1st14th75th38th49th1st39th38th42nd28th39th78th52nd1st68th1st21st10th71st34th6th82nd64th29th37th35th44th25th24th
Fizz Buzz
67th54th
200th
102nd302nd111th
34th
23rd
53rd9th
59th60th
8th16th
176th1st
50th
103rd
9th
69th
18th
1st160th
11th
Foo Fizz Buzz Bar
86th
8th
4th7th
1st13th
52nd
31st
12th
230th
10th
16th6th
6th
Forsyth–Edwards Notation
11th
6th5th
10th
134th
1st
13th
11th
Fractions
9th
22nd4th
2nd11th
32nd
1st
1st
Game of Life
9th
5th8th
17th
5th
13th
Gijswijt’s Sequence
4th
7th
11th
7th
89th
6th
15th
Gray Code Decoder
11th
1st
1st5th
5th
1st
5th
21st
1st
7th
Gray Code Encoder
1st
1st7th
1st
18th
1st
1st
1st
1st
Happy Numbers
63rd
35th
19th
18th
103rd28th26th
1st6th
44th139th
1st
24th
174th
1st
27th25th
16th
Happy Numbers (Long)
41st
9th
28th22nd
7th5th
2nd
19th
88th
1st
14th8th
Hexdump
11th6th
7th
10th
4th
118th
5th
15th
Hilbert Curve
7th
6th
8th
Intersection
8th
14th7th
8th10th
36th
19th
151st
6th
15th
Inventory Sequence
7th
8th
1st5th
42nd
12th
10th
36th
5th
1st21st
ISBN
8th
79th
9th
15th13th
5th11th
62nd
31st
8th
189th
10th
5th
7th
Jacobi Symbol
10th
7th
7th
15th
Kaprekar Numbers
25th
7th
7th6th
37th
19th
Kolakoski Constant
3rd
5th3rd
5th
21st
Kolakoski Sequence
12th
11th38th
22nd
8th
12th1st
8th1st
76th
1st
19th
86th
💎
14th24th
12th
Leap Years
19th
34th
29th42nd
3rd6th
114th
18th
34th
233rd
15th
32nd
12th
Levenshtein Distance
19th
8th5th
7th
55th
13th
1st
9th
1st
Leyland Numbers
28th
11th
15th4th
7th1st
92nd
12th
6th
6th
20th
7th
ln 2
16th10th
13th2nd
28th
1st
98th
5th
6th
4th
Look and Say
8th
20th
18th
21st8th
1st5th
28th
21st
98th
6th
25th12th
8th
Lucky Numbers
48th
9th
3rd6th
35th
10th
184th
4th
22nd
8th
Lucky Tickets
10th
7th12th
6th
20th
Mahjong
20th
4th
3rd
10th
Mandelbrot
3rd
5th
18th
34th
2nd
7th
Maze
15th
5th
6th
8th
49th
2nd
16th
9th
Medal Tally
8th
2nd
21st
8th
4th
13th
Minesweeper
7th
4th6th
3rd
11th
Morse Decoder
8th
5th
3rd
24th
4th
6th
63rd
5th
11th
4th
Morse Encoder
7th
7th
23rd
9th
3rd
5th
10th15th
7th
Multitap Input
2nd
2nd3rd
12th
8th
4th
10th
2nd
1st
3rd
Musical Chords
8th
8th
15th
N Queens
3rd
5th
111th
6th
3rd
Nim
6th
2nd
💎3rd
2nd
16th
💎
5th
Niven Numbers
23rd
125th
20th
34th28th
1st9th
73rd172nd
26th
31st
25th
323rd
1st
32nd
15th
Niven Numbers (Long)
5th
20th
1st1st
1st9th
22nd
27th
28th
1st
1st
1st
4th
Number Spiral
5th
15th
6th8th
8th2nd
40th
1st
8th
57th
💎
7th
4th
Odious Numbers
78th
61st
31st
20th
29th26th
1st1st
64th
1st
25th
4th
5th1st
Odious Numbers (Long)
61st
20th
17th
1st1st
1st
26th
405th
12th
34th20th
Ordinal Numbers
17th
20th
9th12th
104th
27th
370th
18th
34th
PalindromemordnilaP
7th
1st
12th4th
11th
6th
1st
7th15th
1st
11th
Pangram Grep
18th
29th
22nd
13th13th
40th20th
32nd20th
1st9th
42nd138th
26th
46th
7th9th
156th
20th
5th
13th30th17th
15th
Partition Numbers
1st
2nd3rd
1st
17th
77th
3rd
26th
Pascal’s Triangle
105th
10th
18th7th
1st1st
61st
23rd
78th12th
90th
1st
42nd
8th
Pernicious Numbers
15th
56th
44th
29th
22nd
23rd
1st28th
46th
23rd
29th
76th
25th
41st
Pernicious Numbers (Long)
21st
8th
1st26th
11th
4th
8th
Poker
9th
7th
8th
18th
Polyominoes
5th
4th
3rd
6th
4th
33rd
3rd
6th
Prime Numbers
26th
135th89th
1st
39th1st
1st1st
194th
1st
44th
155th
1st
24th63rd
1st
Prime Numbers (Long)
16th
92nd
1st
1st
1st1st
109th
1st
11th
256th
4th
1st
7th
Proximity Grid
7th
6th
8th
4th
12th
QR Decoder
5th
6th
7th
5th
15th
2nd
Quine
1st
1st
107th70th76th
29th
9th
12th8th
90th23rd1st
9th1st
76th33rd
74th1st11th119th1st1st
1st61st55th
84th
13th
1st116th
58th8th
Recamán
14th
7th
8th10th
32nd
14th
14th
6th
16th
Repeating Decimals
6th
11th
5th
Reverse Polish Notation
7th
21st
1st6th
6th
43rd
9th
15th
37th
2nd
1st
Reversi
2nd
13th
Rijndael S-box
27th20th
14th
6th
5th
4th
13th
Rock-paper-scissors-Spock-lizard
7th
7th
5th25th
13th
3rd
6th
15th
7th
Roman to Arabic
24th
19th
14th
15th
1st4th
12th
ROT13
11th
14th7th
11th
16th
1st
16th
17th
Rule 110
48th
14th
6th
10th11th
11th
61st
5th
17th
8th
Scrambled Sort
7th
1st7th
13th
4th
5th
12th
3rd
3rd
Set
8th
3rd
4th
7th
2nd
15th
3rd
1st
Seven Segment
13th
32nd
11th
7th6th
4th5th
32nd
5th
10th
5th
12th
11th
14th
SI Units
4th
11th
Sierpiński Triangle
5th
8th4th
7th13th9th
76th
13th
17th
9th
33rd
8th
Smith Numbers
8th
9th
43rd
14th
8th
4th
20th
Spelling Numbers
96th
3rd
5th
8th
12th
Star Wars GPT
8th
4th
1st5th
12th
3rd
39th
2nd
15th
Star Wars Opening Crawl
4th
20th
12th
Sudoku
7th
5th
8th
9th
95th
5th
10th
Sudoku (Fill-in)
20th
10th
4th
7th
28th
9th
39th
6th
16th
Taxicab Numbers
6th
10th4th
9th
36th
3rd
13th
Ten-pin Bowling
5th
14th
97th
16th
Tic-tac-toe
13th
5th
23rd
14th
52nd
6th
21st
Time Distance
4th
4th
8th
14th
Tongue-twisters
20th
12th
61st
20th
12th
25th
Topological Sort
1st
6th
4th
41st
5th
3rd
4th
Tower of Hanoi
19th
14th
28th15th4th
8th4th
11th
13th
38th
2nd
12th17th
Transpose Sentence
9th
1st
1st5th
8th
1st
4th
23rd
1st
1st
6th
Trinomial Triangle
5th
6th4th
11th
6th
5th
12th
United States
12th
5th
6th
74th
6th
96th1st6th
25th
Vampire Numbers
9th
8th
10th
3rd
20th
Van Eck Sequence
47th
8th
12th
1st8th
17th
12th
4th
26th
Zeckendorf Representation
7th
6th
6th5th
31st
99th
4th
8th
Zodiac Signs
9th
5th
5th
9th
6th
64th
4th
11th
γ
3rd
5th
1st
6th
13th
λ
12th
47th
9th
46th
5th
4th
24th
7th
13th
π
65th
15th8th
23rd1st
31st
4th
74th
9th
15th
6th
τ
17th8th
19th1st
76th
4th
11th
26th
φ
18th
1st1st
26th
1st
29th
√2
9th11th
17th1st
70th
1st
146th
1st
19th
𝑒
16th
8th1st
43rd6th
19th