12 Days of Christmas
7th
5th
13th
8th
5th
16th17th
5th
11th
5th
7th
80th
3rd
5th4th
3rd
24 Game
14th
38th
99 Bottles of Beer
111th
72nd
17th
8th
3rd
3rd
51st
2nd
3rd
Abundant Numbers
2nd2nd17th
12th
36th
6th23rd
6th
16th
5th
16th11th
14th
37th
60th
1st
12th
6th
13th
Abundant Numbers (Long)
1st1st
1st
27th
1st
4th
12th
14th
1st
34th
1st
Arabic to Roman
1st
9th1st
1st
13th1st
1st
6th
Arithmetic Numbers
4th1st
10th
4th
42nd
24th
27th
8th
9th
6th5th4th9th
7th
3rd
24th
3rd
3rd
Arrows
29th
193rd
Ascending Primes
14th
5th
11th
40th
ASCII Table
16th
13th7th
15th
5th
13th
11th
31st
6th
4th
6th
Billiards
3rd
7th
6th
4th
3rd
4th
8th
3rd
brainfuck
🦄
3rd
10th
8th
💎
5th
28th
💎
💎
Calendar
4th
2nd
1st
Card Number Validation
3rd
4th
3rd
41st
Catalan Numbers
1st1st💎
3rd
15th
18th
1st10th
3rd
10th
1st4th1st4th
8th
7th
1st
3rd
3rd3rd
3rd
8th1st
Catalan’s Constant
3rd
28th
6th
3rd
139th
3rd
Christmas Trees
10th
7th
12th
53rd
3rd
8th
44th
3rd
Collatz
1st3rd
9th
1st
9th
16th
14th
4th
8th
1st6th25th7th
1st
12th
8th
1st
5th
16th
Continued Fractions
3rd
1st
6th
2nd3rd
3rd
1st2nd
5th4th
1st
3rd1st
CSS Colors
4th
10th
59th
2nd
Cubes
4th
7th
23rd
7th
8th
110th
6th
Day of Week
2nd
17th
3rd
13th
9th
1st
5th
1st
2nd1st1st
13th
6th
1st
2nd
DFA Simulator
1st
9th
9th
15th
4th
4th
25th
Diamonds
7th
7th
47th
45th8th
8th
93rd
Divisors
1st1st11th14th
7th
53rd
1st
1st
💎38th1st8th
14th
16th
33rd
1st
1st
2nd
10th1st
Emirp Numbers
3rd1st9th
4th1st
1st
17th
3rd
5th
1st
Emirp Numbers (Long)
1st
12th
7th
31st
Emojify
2nd
27th
121st
3rd
12th
Evil Numbers
16th7th1st23rd9th25th20th
185th136th87th20th24th4th5th36th42nd30th24th16th1st22nd16th
2nd
25th11th
12th
12th
45th
17th
22nd
1st
5th
15th1st
4th
Evil Numbers (Long)
3rd3rd
1st
2nd
14th
6th
11th10th
9th
9th
41st
4th
1st
4th
28th
4th
Factorial Factorisation
💎
10th
11th
12th
3rd
5th
7th
32nd
3rd
Farey Sequence
💎1st
7th
6th
14th
10th
13th
1st
1st
1st
6th
4th
21st
💎
Fibonacci
47th4th1st19th13th35th3rd1st
14th
1st19th1st17th1st1st1st23rd1st
1st
4th11th
1st1st1st1st36th
5th1st1st1st
1st7th1st
9th1st1st
1st
1st
2nd
12th1st
Fizz Buzz
9th1st40th17th
12th
326th
1st
11th
2nd27th1st
34th
1st
1st
1st
11th
20th3rd
Foo Fizz Buzz Bar
6th💎5th11th
12th
24th
1st
5th
💎
1st
1st
1st
3rd
Forsyth–Edwards Notation
14th
21st
6th
49th
14th
Fractions
1st
3rd
10th
9th
14th
1st6th
7th
1st
9th
1st
4th1st
4th
10th
Game of Life
12th
8th
18th
5th
10th
42nd
Gijswijt’s Sequence
7th
97th
2nd
Gray Code Decoder
4th
1st
2nd
1st4th💎1st2nd
1st1st
4th
3rd1st4th1st
1st1st4th
1st
1st
1st
1st15th
1st15th
4th
3rd
Gray Code Encoder
3rd
6th5th
1st
5th1st1st1st3rd
1st1st1st6th1st
1st
1st2nd
3rd1st1st1st5th
1st1st
13th8th2nd
1st7th1st1st1st
1st1st
3rd
3rd
1st
1st
4th
Happy Numbers
4th4th5th
3rd
4th30th
1st
1st78th1st
14th
1st
71st
4th
14th
16th
Happy Numbers (Long)
1st💎5th
1st
33rd
11th
12th
1st
1st
1st
10th
2nd
24th
5th
11th
Hexdump
4th
6th
19th
5th
4th
2nd
6th
48th
1st
2nd
Hilbert Curve
6th
18th
Intersection
💎
7th
17th
3rd
4th
68th
2nd
Inventory Sequence
4th
4th
22nd
17th
3rd
3rd
1st
5th
1st
3rd
5th
ISBN
4th
16th
12th
6th
28th
34th
Jacobi Symbol
3rd
5th
13th
13th
7th
2nd
5th
30th
3rd
Kaprekar Numbers
7th
99th
3rd
Kolakoski Constant
3rd4th
2nd24th
5th
3rd
102nd
4th
4th
4th
Kolakoski Sequence
💎10th
9th
7th10th
4th
8th
6th
20th
3rd
13th
3rd
11th
Leap Years
8th
2nd14th5th
1st
9th
3rd
14th
1st
1st
14th
4th
19th
18th
3rd
6th
6th
1st
Levenshtein Distance
1st
5th
💎
4th
4th
1st
1st10th
💎
17th
2nd
💎5th
💎
5th
7th
1st
6th1st
💎1st
1st
2nd
Leyland Numbers
💎6th11th
1st
7th
20th
23rd
2nd
💎
5th
7th
8th
3rd
3rd
3rd
3rd
ln 2
3rd
1st
9th
3rd
1st
5th
Look and Say
2nd8th
3rd
8th6th
4th
13th
6th
8th
25th
4th
7th
Lucky Numbers
15th
58th12th
54th
4th
3rd
Lucky Tickets
27th
67th
Mahjong
19th
25th
36th
Mandelbrot
8th
9th
10th
9th
22nd
2nd
Maze
💎
7th
2nd
23rd
Medal Tally
💎
7th
17th
5th
6th
37th
Minesweeper
💎
4th
4th
Morse Decoder
18th
49th
Morse Encoder
14th
41st
Multitap Input
9th
30th
Musical Chords
15th
33rd
N Queens
11th
5th
5th
76th
7th
3rd
Niven Numbers
1st3rd
17th45th
1st
44th
4th1st14th
1st
1st1st1st
22nd
8th
20th
1st
35th21st1st1st
1st
15th10th
1st1st
Niven Numbers (Long)
1st
12th
20th
9th
4th
1st
11th
22nd
49th
1st
Number Spiral
4th
25th
17th
3rd
6th
1st
36th
6th4th
4th
Odious Numbers
14th7th1st24th12th26th21st14th34th155th105th74th21st25th4th4th37th39th28th25th15th1st22nd16th15th25th2nd8th23rd11th82nd7th55th27th12th307th11th55th44th28th17th38th13th39th61st76th85th22nd1st25th71st5th135th91st12th1st9th41st14th7th18th10th20th4th
Odious Numbers (Long)
5th4th
11th
5th
2nd
14th
6th
23rd11th
9th
9th
42nd
4th
1st
4th
4th
Ordinal Numbers
3rd
4th
4th
9th
2nd7th
2nd
8th
10th
5th
4th
4th14th1st
3rd
6th
PalindromemordnilaP
2nd
6th
8th
7th
2nd
5th
8th
9th
40th
2nd
Pangram Grep
1st
4th
18th
10th
1st
8th17th
14th
2nd
1st
11th13th
1st
13th9th1st
1st
1st
8th3rd
Partition Numbers
8th
1st6th
6th
2nd
2nd
Pascal’s Triangle
1st6th
7th
11th
6th
11th
30th
97th
1st
7th
Pernicious Numbers
4th3rd
1st
16th1st
1st1st1st1st
4th1st
1st1st24th9th1st
8th1st1st1st
1st1st1st
21st
1st
1st1st1st1st1st1st
20th1st1st1st
3rd
1st
1st1st
Pernicious Numbers (Long)
3rd
22nd6th
5th
3rd
9th
7th
6th
23rd
38th
1st
Poker
19th
53rd
Polyominoes
4th
7th
12th
Prime Numbers
5th1st
12th1st
4th20th
1st
1st
1st
15th1st
1st
17th
1st
10th9th
1st
5th
1st
7th
14th
Prime Numbers (Long)
2nd1st
9th1st
22nd
13th
1st
2nd
1st
1st
20th9th
1st
17th
1st
10th
1st
1st
18th
Proximity Grid
11th
4th
25th
3rd
QR Decoder
7th
12th
Quine
1st1st1st10th1st1st
1st
13th1st34th
2nd1st
1st
20th
1st1st1st1st
15th5th
1st1st1st
1st3rd1st
1st1st
4th1st
1st
1st
💎
💎1st
Recamán
3rd6th
7th22nd
10th
57th
6th
Repeating Decimals
21st
55th
Reverse Polish Notation
3rd
4th
4th
8th
11th
8th
5th
3rd
3rd
1st
3rd
5th23rd
3rd
4th
Reversi
25th
Rijndael S-box
2nd
16th48th
14th
6th
4th
10th
2nd
27th
34th
2nd
Rock-paper-scissors-Spock-lizard
15th
37th
6th
Roman to Arabic
9th
1st
1st1st
ROT13
4th
5th
6th
8th
4th5th5th
💎4th1st1st
12th
7th
1st1st
1st
💎1st
11th
1st
Rule 110
2nd
19th
9th
8th
10th
45th
4th
2nd
Scrambled Sort
1st
5th
7th
3rd
2nd
4th
7th
Set
2nd
1st
💎
7th
💎
3rd
12th
💎
Seven Segment
2nd8th
💎
17th
2nd
4th
2nd
36th
2nd
SI Units
14th
34th
Sierpiński Triangle
8th
10th
45th
29th
7th
35th126th7th
30th29th
108th
41st
Smith Numbers
1st5th
7th
11th
13th
19th
57th
6th
2nd
Spelling Numbers
1st
14th1st
3rd
51st
3rd
Star Wars GPT
🦄
💎
2nd
39th
Star Wars Opening Crawl
💎
2nd
2nd
10th
19th
2nd
Sudoku
17th
32nd
Sudoku (Fill-in)
17th
41st
Ten-pin Bowling
23rd
8th73rd
Tic-tac-toe
3rd
10th
3rd
Time Distance
21st
33rd
Tongue-twisters
6th
5th
37th
6th
28th
7th
2nd
12th
Topological Sort
🦄
8th
5th
11th
Tower of Hanoi
5th
1st
1st2nd5th6th17th
5th1st
4th
8th5th1st4th
1st8th
7th
1st
3rd
3rd13th
6th
3rd6th
Transpose Sentence
2nd
5th
8th
4th
14th
6th
1st
5th
10th
55th
1st
Trinomial Triangle
14th
32nd
United States
35th
96th
3rd
Vampire Numbers
💎6th
2nd
4th7th
5th
9th
3rd
Van Eck Sequence
3rd8th
23rd
18th
7th14th
3rd
7th
34th
3rd
10th
Zeckendorf Representation
2nd
3rd
12th
10th
8th
3rd
1st
5th
30th
4th
Zodiac Signs
20th
53rd
5th
γ
4th
24th
5th
4th
79th
4th
4th
λ
11th
4th5th
9th
31st34th
4th
16th
5th
115th
4th
9th5th
π
13th
3rd6th
46th
8th
3rd
350th
4th
4th
7th
τ
12th
3rd5th
39th
8th
3rd
277th
4th
4th
φ
13th
3rd4th
36th
9th
3rd
150th
5th
4th
√2
20th
3rd5th
1st
7th
3rd
1st
5th
4th
𝑒
14th
4th7th
49th
1st
8th
4th
1st43rd
6th
4th