12 Days of Christmas
2nd12th13th
3rd
4th
6th
40th
7th
3rd
3rd
26th
3rd
9th
10th
24 Game
17th
4th
💎
4th
5th
2nd
37th
💎
8th
99 Bottles of Beer
6th9th
4th
4th
7th
3rd
3rd
16th
4th
7th12th
5th
Abundant Numbers
25th20th
10th
3rd
1st
11th
4th
21st
15th
61st
5th
22nd
Abundant Numbers (Long)
5th20th
8th
3rd
1st
10th
1st
18th
9th
18th
9th
20th
Alphabetic Numbers
9th
19th
Arabic to Roman
4th29th1st
4th
3rd
7th
6th
3rd
21st
3rd
10th
Arithmetic Numbers
3rd22nd
4th
2nd
6th
2nd
75th
6th
13th
Arrows
22nd
4th
6th
3rd
6th
24th
5th
11th
Ascending Primes
11th5th
12th
💎
1st
15th
1st
2nd
41st
8th
15th
ASCII Table
7th31st
3rd
13th
6th
6th
3rd
48th
4th
11th
Billiards
19th
💎
4th
4th
2nd
51st
3rd
15th
brainfuck
7th3rd2nd2nd
2nd18th
💎
💎
6th
5th20th
4th
2nd
6th
5th
43rd
4th
12th
Calendar
4th
62nd
Card Number Validation
22nd
5th
4th
7th
3rd
67th
5th
17th
Catalan Numbers
31st
4th
27th
17th
9th
18th
95th
9th
41st
Catalan’s Constant
7th
16th
4th
2nd
9th
5th
24th
1st4th
3rd
12th
4th
10th
Christmas Trees
3rd30th
16th
3rd
15th
9th
6th
9th
17th
7th
12th
Collatz
6th36th
6th
21st
8th
14th
12th
9th
6th
9th
28th
Continued Fractions
6th
59th
CSS Colors
7th7th7th
💎6th
💎
6th
6th
1st
35th
5th
15th
Cubes
26th
4th
2nd
4th
4th
3rd
14th
4th
3rd
Day of Week
27th
4th
5th
5th
1st
80th
6th
26th
DFA Simulator
17th
1st
💎
4th
3rd
2nd
44th
3rd
6th
Diamonds
2nd24th
14th
3rd
13th
10th
8th
7th7th18th
7th
13th
Divisors
71st
6th18th
24th
1st
1st
15th
1st
1st
10th
2nd
1st
1st
5th64th
20th
Emirp Numbers
28th12th
7th
11th
1st
17th
12th
16th
7th
11th
Emirp Numbers (Long)
4th28th
6th
9th
1st
15th
2nd
28th
9th
7th
Emojify
9th
22nd
3rd
2nd
2nd
5th
29th
2nd
9th
Evil Numbers
28th8th
13th
15th
9th
27th
1st
1st
2nd
1st
8th
35th
Evil Numbers (Long)
5th21st
12th
7th
6th
12th
1st
1st
1st
43rd
6th
25th
Factorial Factorisation
17th
2nd
7th
10th
2nd
47th
4th
19th
Farey Sequence
4th25th
3rd
7th
6th
7th
50th
5th
28th
Fibonacci
9th37th43rd3rd20th2nd54th44th1st20th13th4th18th31st19th25th29th13th13th25th28th1st12th23rd41st19th36th4th7th11th88th1st17th37th1st40th1st23rd19th1st38th13th25th18th1st11th11th18th8th81st16th15th6th3rd21st22nd27th18th25th15th
Fizz Buzz
8th19th69th6th12th14th32nd3rd19th16th27th7th28th19th8th8th20th19th12th20th20th4th15th47th20th9th77th4th10th13th78th1st1st31st9th47th91st17th16th19th9th1st1st13th21st7th1st10th4th49th13th25th10th16th15th5th16th14th26th8th
Foo Fizz Buzz Bar
4th19th28th4th7th3rd16th20th10th12th10th5th32nd7th12th18th11th8th4th12th6th3rd
21st8th9th18th2nd11th9th41st7th1st29th9th14th34th7th4th10th13th1st2nd12th20th9th6th9th13th8th8th9th4th14th11th5th3rd4th12th6th
Forsyth–Edwards Notation
26th
2nd
4th
5th
3rd
27th
8th
27th
Fractions
35th
6th
14th
9th
7th
6th
62nd
6th
1st
Game of Life
24th
2nd
7th
9th
7th
3rd
15th
3rd
12th
Gijswijt’s Sequence
24th
2nd
4th
6th
3rd
66th
4th
12th
Gray Code Decoder
1st
1st
52nd
Gray Code Encoder
10th
1st
33rd
Happy Numbers
28th29th
8th
27th
10th
6th
13th
56th
9th
15th
Happy Numbers (Long)
4th28th
4th
28th
5th
2nd
3rd
31st
8th
26th
Hexdump
21st
💎
8th
4th
3rd
8th
2nd
29th
2nd
12th
Hilbert Curve
2nd
7th
2nd
💎
3rd
2nd
3rd7th
2nd
💎
💎
2nd
💎
4th
Intersection
30th
3rd
8th
12th
14th
5th
25th
5th
10th
Inventory Sequence
2nd23rd
8th
3rd
9th
5th
15th
13th
2nd
13th
7th
11th
ISBN
11th
5th29th
3rd
11th
9th
19th
6th
29th
8th
12th
Jacobi Symbol
4th
2nd25th
2nd
4th
1st5th
4th
5th
7th
3rd6th25th
3rd
8th
Kaprekar Numbers
10th
10th
4th
5th
7th
4th
30th
2nd
14th
Kolakoski Constant
10th
8th
18th
💎
7th
8th
8th
2nd
17th
2nd
14th
Kolakoski Sequence
7th
3rd34th
27th
21st
14th
4th
7th
20th
2nd
1st
5th
14th
5th
27th
Leap Years
5th27th
13th
9th
8th
22nd
3rd
1st
155th
10th
41st
Levenshtein Distance
8th
10th
💎
13th
6th
6th
27th3rd8th16th
7th
48th
6th
Leyland Numbers
2nd31st
5th
12th
3rd
55th
8th
12th
1st
4th
19th
ln 2
7th9th9th
2nd22nd
10th
4th
3rd
10th
2nd
18th
1st5th
1st
6th
48th
8th
16th
Look and Say
3rd26th
17th
3rd
18th
6th
8th
4th
14th
7th
16th
Lucky Numbers
25th
6th
8th
8th
5th
4th
50th
3rd
14th
Lucky Tickets
9th
2nd23rd
3rd
2nd
4th12th
8th
13th
10th
4th
31st
3rd
8th
Mahjong
3rd💎3rd
💎6th
8th
💎
3rd
💎
4th
2nd
6th
2nd
10th
Mandelbrot
18th
3rd
6th
4th
3rd
79th
3rd
16th
Maze
12th
10th
20th
3rd
5th
7th
3rd
7th
3rd
15th
Medal Tally
14th
💎19th
💎
4th
3rd
3rd
18th
1st
15th
Minesweeper
46th
Morse Decoder
22nd
2nd
4th
4th
2nd
19th
5th
7th
Morse Encoder
18th
2nd
5th
6th
4th
20th
3rd
9th
Multitap Input
43rd
Musical Chords
6th4th4th
4th
4th4th
3rd
2nd
3rd
3rd
9th
3rd
3rd
5th
2nd💎4th
3rd
4th
N Queens
16th
18th
2nd
💎
7th
6th
4th
2nd
49th
5th
5th
Niven Numbers
12th
32nd33rd
1st
3rd
7th
34th
9th
6th
8th
51st
1st
14th
Niven Numbers (Long)
5th33rd
17th
12th
2nd
4th
1st
13th
117th
1st
1st
Number Spiral
9th26th
2nd
5th
9th
1st
3rd
34th
4th
10th
Odious Numbers
29th9th
13th
18th
9th
25th
1st
1st
2nd
1st
9th
33rd
Odious Numbers (Long)
5th9th
13th
6th
6th
25th
1st
1st
1st
1st
8th
21st
Ordinal Numbers
4th24th
4th
17th
10th
6th
15th
11th
73rd
1st
21st
PalindromemordnilaP
22nd
💎
8th
6th
4th
65th
9th
20th
Pangram Grep
14th
8th
2nd33rd
14th
2nd
1st
11th3rd
3rd5th
32nd
14th7th
18th
14th
3rd1st38th8th13th
27th14th
15th10th7th
9th
Partition Numbers
16th
2nd
4th
5th
11th
4th
32nd
2nd
14th
Pascal’s Triangle
69th
34th
5th33rd
6th
19th
1st
34th
1st
47th19th24th2nd
47th
13th
41st
Pernicious Numbers
29th29th
21st
4th
1st
1st
1st
1st
1st
15th
23rd
Pernicious Numbers (Long)
3rd27th
19th
8th
16th
1st
11th
8th
78th
17th
29th
Poker
2nd
8th
💎
4th
3rd
2nd
12th
2nd
7th
Polyominoes
14th
2nd
4th
2nd
2nd
33rd
2nd
9th
Prime Numbers
46th27th
30th35th
15th
14th
7th
33rd
42nd
1st
49th46th
1st
15th9th93rd
18th
27th
Prime Numbers (Long)
38th13th
5th14th
14th
5th
4th
26th
11th
1st
38th1st
1st
6th11th1st
17th
1st
Proximity Grid
4th
2nd15th
6th
3rd
5th
13th
3rd
7th
2nd
9th
💎
7th
QR Decoder
8th
8th
8th
💎
5th
4th
3rd
9th
2nd
6th
Quine
1st44th1st
25th26th1st34th
17th8th38th1st23rd
39th11th30th26th13th
1st21st
33rd15th5th10th48th33rd
1st1st
1st23rd1st26th1st37th26th1st82nd
14th
1st24th
8th33rd
19th
Recamán
5th
31st
20th
31st
1st
7th
3rd3rd
8th
6th
32nd
3rd
19th
Repeating Decimals
2nd22nd
2nd
4th
4th
2nd
19th
11th
7th
Reverse Polish Notation
28th
5th
1st
7th
46th
7th
4th
30th
3rd
17th
Reversi
💎15th
8th
2nd
3rd
2nd
5th
2nd
15th
3rd
6th
Rijndael S-box
11th6th9th
2nd18th
4th
4th
2nd
4th
3rd
3rd
7th
3rd
3rd
2nd
10th
💎
5th
Rock-paper-scissors-Spock-lizard
9th
9th
2nd14th
💎
3rd
3rd
2nd5th33rd
4th
9th
Roman to Arabic
5th32nd
6th
6th
14th
13th
14th
42nd
3rd
31st
ROT13
24th5th14th
5th28th
2nd
2nd
5th
7th
15th
3rd
89th
10th
16th
Rule 110
2nd24th
3rd
6th
13th
6th
5th
6th
39th
6th
19th
Scrambled Sort
23rd
💎
1st
4th
3rd
85th
💎
15th
Set
19th
💎
4th
5th
2nd
44th
💎
20th
Seven Segment
25th
2nd
9th
4th
6th
2nd
19th
5th
9th
SI Units
3rd
💎
3rd
3rd
2nd
5th
3rd
3rd
Sierpiński Triangle
68th30th28th
4th28th
7th
6th
9th
8th
💎
5th
11th
63rd
6th
23rd
Smith Numbers
24th
4th
8th
5th
6th
4th
26th
3rd
10th
Spelling Numbers
2nd
1st
3rd
6th
8th
2nd
17th
3rd
9th
6th
Star Wars GPT
18th
🦄
6th
5th
2nd
61st
3rd
14th
Star Wars Opening Crawl
2nd11th
💎
3rd
2nd
2nd
19th
3rd
6th
Sudoku
7th3rd6th
2nd2nd
4th
💎
2nd
4th3rd
2nd
3rd
5th
💎
2nd
4th
💎
2nd
2nd
Sudoku (Fill-in)
7th6th5th
2nd6th
9th
2nd
3rd
3rd4th
3rd
6th
7th
2nd
2nd
8th
💎
8th
2nd
Taxicab Numbers
31st
Ten-pin Bowling
2nd18th
4th
6th
3rd
2nd
4th
2nd
7th
4th
6th
Tic-tac-toe
19th
💎
4th
4th
10th
3rd
49th
1st
18th
Time Distance
8th
21st
2nd
3rd
3rd
2nd
26th
💎
9th
Tongue-twisters
30th
2nd
4th
5th
3rd
29th
2nd
5th
Topological Sort
15th
💎
4th
5th
3rd
32nd
3rd
11th
Tower of Hanoi
11th
94th
Transpose Sentence
33rd
💎
8th
11th
4th
77th
7th
14th
Trinomial Triangle
17th
3rd
6th
9th
3rd
2nd
50th
4th
15th
United States
5th
2nd17th6th12th
2nd21st6th
2nd
2nd
7th
4th
4th
11th62nd
7th3rd
7th7th
9th10th4th3rd12th
3rd
12th8th
3rd
2nd
Vampire Numbers
23rd
3rd
6th
5th
2nd
2nd
5th
4th
11th
Van Eck Sequence
27th
3rd
9th
1st
8th
7th
48th
5th
21st
Zeckendorf Representation
13th
16th
5th
4th
7th
4th
56th
3rd
19th
Zodiac Signs
2nd22nd
2nd
6th
4th
26th
3rd
2nd
15th
2nd
16th
γ
15th4th8th
13th
3rd
2nd
💎
3rd
2nd
10th
1st3rd
💎
14th
2nd
8th
λ
9th
16th
5th
3rd
11th
3rd
41st
2nd
2nd
30th
6th
12th
π
4th13th7th
2nd24th
5th
3rd
8th
21st
3rd
17th
1st5th
4th
6th
36th
7th
24th
τ
4th11th7th
2nd24th
5th
3rd
5th
23rd
14th
1st5th
4th
4th
29th
7th
18th
φ
7th17th5th
3rd30th
5th
4th
14th13th
6th
24th
1st7th
1st
9th
62nd
7th
31st
√2
6th14th6th
21st
5th
3rd
19th15th
17th
29th
1st7th
1st
8th
1st
8th
32nd
𝑒
13th13th10th
3rd20th
5th
5th
17th
1st
1st8th
5th
8th
1st
10th
16th