12 Days of Christmas
2nd13th16th
3rd
4th
6th
39th
8th
3rd
3rd
27th
3rd
9th
10th
24 Game
17th
💎
5th
7th
2nd
39th
2nd
10th
99 Bottles of Beer
6th9th
4th
4th
7th
3rd
3rd
18th
4th
7th12th
5th
Abundant Numbers
25th20th
10th
3rd
1st
12th
4th
21st
16th
64th
5th
22nd
Abundant Numbers (Long)
5th20th
8th
3rd
1st
10th
1st
18th
10th
20th
9th
21st
Alphabetic Numbers
10th
25th
Arabic to Roman
4th30th1st
4th
3rd
9th
6th
3rd
21st
3rd
10th
Arithmetic Numbers
3rd22nd
4th
2nd
6th
4th
81st
6th
13th
Arrows
23rd
4th
6th
4th
7th
26th
5th
12th
Ascending Primes
12th5th
12th
💎
1st
15th
2nd
3rd
43rd
8th
16th
ASCII Table
8th32nd
3rd
15th
6th
7th
3rd
51st
4th
11th
Billiards
19th
💎
4th
5th
2nd
55th
4th
18th
brainfuck
7th3rd3rd2nd
2nd18th
💎
💎
6th
5th23rd
5th
2nd
6th
5th
44th
4th
12th
Calendar
5th
73rd
Card Number Validation
22nd
5th
4th
8th
5th
71st
6th
18th
Catalan Numbers
34th
4th
29th
17th
9th
20th
100th
10th
44th
Catalan’s Constant
8th
17th
4th
2nd
9th
6th
26th
1st5th
3rd
16th
4th
10th
Christmas Trees
3rd30th
16th
3rd
17th
9th
7th
11th
19th
7th
12th
Collatz
6th39th
6th
23rd
8th
16th
12th
9th
6th
9th
29th
Connect Four
31st
Continued Fractions
6th
66th
CSS Colors
7th7th7th
💎6th
💎
6th
7th
1st
35th
5th
15th
Cubes
28th
5th
2nd
5th
5th
3rd
14th
4th
4th
Day of Week
27th
5th
5th
1st
82nd
6th
27th
DFA Simulator
17th
1st
💎
4th
3rd
2nd
46th
3rd
7th
Diamonds
2nd25th
14th
3rd
15th
10th
10th
9th7th21st
7th
13th
Divisors
72nd
6th19th
25th
1st
1st
15th
1st
1st
11th
2nd
3rd
1st
5th68th
20th
Emirp Numbers
29th12th
7th
12th
1st
18th
13th
17th
7th
11th
Emirp Numbers (Long)
4th28th
6th
10th
1st
16th
3rd
29th
10th
7th
Emojify
8th
22nd
3rd
2nd
3rd
6th
29th
2nd
9th
Evil Numbers
29th8th
13th
15th
9th
31st
1st
1st
2nd
1st
8th
35th
Evil Numbers (Long)
5th22nd
12th
7th
6th
13th
1st
1st
1st
45th
6th
26th
Factorial Factorisation
17th
2nd
8th
11th
2nd
51st
5th
19th
Farey Sequence
4th27th
3rd
7th
6th
8th
58th
5th
30th
Fibonacci
9th39th44th3rd21st2nd49th47th2nd18th14th4th18th32nd19th33rd32nd14th15th25th28th1st12th23rd42nd22nd37th4th24th7th11th94th1st17th38th1st42nd1st23rd20th1st39th14th26th18th1st11th11th19th10th82nd16th16th6th3rd22nd23rd29th18th27th18th
Fizz Buzz
8th20th69th6th13th14th32nd3rd19th18th27th8th29th19th8th12th21st21st12th20th20th4th15th47th20th9th78th4th
11th13th80th1st1st31st11th47th91st17th16th20th9th1st1st13th22nd7th1st10th4th49th13th25th10th16th16th5th16th14th26th12th
Foo Fizz Buzz Bar
4th19th30th4th9th3rd15th21st10th14th10th5th33rd7th12th19th11th10th4th12th6th3rd
21st8th9th18th2nd
11th9th43rd11th1st30th11th14th36th7th5th11th14th1st3rd12th21st9th6th9th13th12th8th10th5th14th11th5th3rd4th13th7th
Forsyth–Edwards Notation
26th
2nd
4th
5th
4th
27th
8th
28th
Fractions
37th
6th
15th
9th
7th
7th
63rd
6th
1st
Game of Life
24th
2nd
7th
10th
7th
4th
16th
3rd
14th
Gijswijt’s Sequence
24th
2nd
4th
6th
5th
73rd
4th
14th
Gray Code Decoder
1st
1st
56th
Gray Code Encoder
10th
1st
41st
Happy Numbers
28th30th
8th
29th
10th
6th
14th
59th
9th
15th
Happy Numbers (Long)
4th28th
4th
29th
5th
2nd
4th
32nd
8th
28th
Hexdump
23rd
💎
8th
4th
4th
8th
3rd
31st
2nd
12th
Hilbert Curve
2nd
8th
2nd
💎
3rd
4th
3rd8th
2nd
💎
💎
3rd
💎
4th
Intersection
30th
3rd
10th
12th
16th
6th
26th
5th
10th
Inventory Sequence
2nd24th
8th
3rd
9th
5th
15th
13th
2nd
15th
7th
11th
ISBN
11th
5th29th
4th
11th
9th
20th
7th
31st
8th
12th
Jacobi Symbol
3rd
2nd25th
2nd
4th
1st6th
5th
6th
7th
3rd6th28th
3rd
8th
Kaprekar Numbers
11th
12th
4th
6th
9th
5th
34th
3rd
15th
Kolakoski Constant
12th
8th
18th
💎
8th
9th
9th
2nd
19th
2nd
15th
Kolakoski Sequence
7th
3rd34th
27th
23rd
14th
4th
7th
20th
2nd
1st
5th
18th
5th
28th
Leap Years
6th28th
14th
10th
11th
22nd
3rd
1st
160th
11th
44th
Levenshtein Distance
8th
10th
💎
14th
6th
6th
27th4th8th18th
7th
49th
6th
Leyland Numbers
2nd32nd
5th
12th
3rd
54th
9th
13th
1st
4th
20th
ln 2
7th10th9th
2nd22nd
8th
4th
3rd
10th
2nd
20th
1st5th
1st
8th
49th
8th
16th
Look and Say
3rd26th
17th
3rd
18th
6th
8th
5th
16th
7th
16th
Lucky Numbers
25th
6th
8th
8th
8th
4th
55th
3rd
16th
Lucky Tickets
8th
2nd26th
3rd
2nd
4th15th
8th
13th
12th
5th
33rd
3rd
9th
Mahjong
3rd💎3rd
💎6th
8th
💎
3rd
2nd
4th
2nd
7th
2nd
10th
Mandelbrot
18th
3rd
7th
6th
4th
85th
4th
16th
Maze
12th
10th
20th
3rd
6th
11th
3rd
6th
4th
15th
Medal Tally
15th
💎19th
💎
4th
4th
3rd
19th
1st
16th
Minesweeper
50th
Morse Decoder
22nd
2nd
4th
4th
2nd
19th
5th
7th
Morse Encoder
18th
2nd
5th
7th
4th
21st
3rd
9th
Multitap Input
47th
Musical Chords
7th4th4th
4th
5th4th
3rd
2nd
3rd
3rd
11th
4th
3rd
5th
3rd💎5th
3rd
4th
N Queens
16th
18th
2nd
💎
7th
6th
4th
2nd
52nd
6th
5th
Niven Numbers
12th
32nd33rd
1st
3rd
7th
35th
9th
6th
9th
54th
1st
14th
Niven Numbers (Long)
5th33rd
17th
12th
2nd
4th
1st
14th
122nd
1st
1st
Number Spiral
10th26th
2nd
5th
10th
1st
3rd
36th
4th
11th
Odious Numbers
31st9th
13th
18th
9th
29th
1st
1st
2nd
1st
9th
33rd
Odious Numbers (Long)
5th9th
13th
6th
6th
29th
1st
1st
1st
1st
8th
22nd
Ordinal Numbers
4th24th
4th
17th
10th
7th
16th
12th
74th
1st
23rd
PalindromemordnilaP
23rd
💎
8th
6th
6th
69th
9th
23rd
Pangram Grep
14th
8th
2nd34th
14th
2nd
1st
12th3rd
3rd
5th
33rd
14th7th
18th
14th
4th1st39th8th13th
28th15th
15th10th7th
10th
Partition Numbers
17th
2nd
4th
6th
12th
5th
36th
2nd
15th
Pascal’s Triangle
71st
35th
5th33rd
6th
22nd
1st
35th
1st
47th20th24th3rd
48th
13th
42nd
Pernicious Numbers
30th30th
21st
4th
1st
1st
1st
1st
1st
16th
24th
Pernicious Numbers (Long)
4th27th
20th
8th
16th
1st
11th
9th
82nd
18th
31st
Poker
2nd
8th
💎
4th
4th
2nd
12th
2nd
7th
Polyominoes
14th
2nd
5th
3rd
2nd
38th
2nd
10th
Prime Numbers
47th27th
30th36th
15th
16th
7th
34th
43rd
1st
50th47th
1st
17th9th100th
18th
29th
Prime Numbers (Long)
38th14th
5th15th
14th
5th
4th
27th
12th
1st
39th1st
1st
7th11th1st
17th
1st
Proximity Grid
4th
2nd15th
6th
3rd
5th
13th
5th
9th
2nd
9th
💎
7th
QR Decoder
9th
9th
8th
💎
5th
4th
3rd
10th
2nd
7th
Quine
1st45th1st
26th27th1st34th
17th8th39th1st25th
40th11th31st27th13th
1st23rd
34th16th
5th10th50th35th
1st1st
1st24th1st28th1st37th28th1st87th
14th
1st27th
8th33rd
22nd
Recamán
5th
32nd
21st
31st
1st
8th
3rd
3rd
9th
7th
34th
3rd
19th
Repeating Decimals
2nd23rd
2nd
4th
6th
2nd
21st
12th
7th
Reverse Polish Notation
28th
5th
1st
7th
48th
9th
5th
30th
3rd
18th
Reversi
💎15th
8th
2nd
3rd
3rd
5th
2nd
16th
4th
6th
Rijndael S-box
12th5th9th
2nd18th
4th
3rd
2nd
4th
3rd
3rd
8th
3rd
3rd
2nd
11th
💎
5th
Rock-paper-scissors-Spock-lizard
9th
9th
2nd14th
💎
3rd
4th
2nd5th36th
4th
9th
Roman to Arabic
5th32nd
6th
6th
15th
13th
16th
44th
3rd
32nd
ROT13
25th5th15th
5th28th
2nd
5th
8th
17th
4th
93rd
11th
17th
Rule 110
2nd24th
3rd
6th
13th
6th
5th
7th
41st
6th
22nd
Scrambled Sort
23rd
💎
1st
4th
5th
88th
💎
15th
Set
21st
💎
4th
5th
3rd
49th
1st
22nd
Seven Segment
26th
3rd
9th
4th
6th
2nd
20th
5th
10th
SI Units
3rd
💎
3rd
5th
2nd
6th
5th
3rd
Sierpiński Triangle
65th31st28th
4th28th
7th
6th
10th
9th
💎
5th
11th
65th
6th
24th
Smith Numbers
24th
4th
9th
5th
6th
4th
26th
3rd
10th
Spelling Numbers
2nd24th1st
3rd
6th
9th
2nd
17th
3rd
9th
6th
Star Wars GPT
19th
🦄
6th
6th
2nd
64th
4th
16th
Star Wars Opening Crawl
2nd11th
💎
3rd
3rd
2nd
19th
3rd
7th
Sudoku
8th3rd7th
2nd3rd
4th
💎
2nd
4th3rd
2nd
3rd
6th
💎
2nd
5th
💎
2nd
2nd
Sudoku (Fill-in)
9th6th6th
2nd6th
9th
2nd
3rd
3rd5th
3rd
6th
7th
4th
2nd
7th
💎
8th
3rd
Taxicab Numbers
36th
Ten-pin Bowling
2nd18th
6th
3rd
2nd
4th
💎
7th
4th
6th
Tic-tac-toe
20th
💎
4th
5th
11th
4th
53rd
1st
20th
Time Distance
8th
21st
2nd
3rd
3rd
2nd
26th
💎
9th
Tongue-twisters
31st
3rd
4th
6th
3rd
29th
2nd
5th
Topological Sort
15th
💎
4th
7th
4th
37th
3rd
13th
Tower of Hanoi
10th
53rd
Transpose Sentence
33rd
💎
9th
12th
5th
78th
7th
15th
Trinomial Triangle
17th
3rd
6th
9th
3rd
3rd
55th
4th
16th
United States
7th
2nd17th5th12th
2nd21st7th
2nd
2nd
7th
4th
4th
12th64th
7th3rd
7th7th
11th10th4th3rd13th
3rd
13th8th
3rd
2nd
Vampire Numbers
23rd
3rd
6th
5th
2nd
2nd
5th
3rd
11th
Van Eck Sequence
27th
3rd
9th
1st
8th
8th
49th
5th
23rd
Zeckendorf Representation
13th
16th
5th
4th
8th
5th
60th
2nd
20th
Zodiac Signs
3rd22nd
2nd
6th
4th
26th
3rd
2nd
15th
2nd
18th
γ
15th4th8th
13th
3rd
2nd
💎
3rd
2nd
11th
1st3rd
💎
15th
2nd
8th
λ
9th
16th
5th
3rd
12th
3rd
43rd
4th
2nd
32nd
6th
12th
π
4th14th7th
2nd24th
5th
3rd
9th
23rd
3rd
20th
1st5th
4th
7th
39th
7th
29th
τ
4th12th7th
2nd24th
5th
3rd
6th
24th
17th
1st5th
4th
5th
32nd
7th
20th
φ
7th18th5th
3rd32nd
5th
4th
15th13th
6th
25th
1st7th
1st
10th
65th
7th
35th
√2
6th15th6th
21st
5th
3rd
19th15th
17th
30th
1st7th
1st
9th
1st
10th
37th
𝑒
13th14th10th
3rd20th
5th
5th
18th
1st
1st8th
5th
9th
1st
10th
18th