12 Days of Christmas
18th
16th
24th28th
4th
6th
7th
4th
4th5th3rd
67th4th
32nd
3rd
24 Game
5th
2nd4th
12th
💎
💎
2nd
5th2nd4th💎
30th2nd
8th
99 Bottles of Beer
17th
20th
24th
5th
1st
5th
3rd
3rd
💎3rd💎
43rd4th10th23rd
4th
Abundant Numbers
12th
6th12th
15th9th
13th
6th
3rd2nd
7th
3rd
1st1st4th
29th5th1st4th
9th105th💎10th14th37th
9th
1st5th
Abundant Numbers (Long)
3rd6th
5th11th15th
20th
2nd
💎2nd
6th
3rd
1st1st3rd
11th2nd1st1st
2nd81st💎1st3rd23rd
1st3rd
Alphabetic Numbers
4th
7th10th
💎💎3rd
2nd2nd2nd
24th💎
7th
Arabic to Roman
2nd
2nd
15th1st
1st
1st
💎
2nd
2nd3rd2nd
38th2nd2nd💎
62nd1st
16th6th
8th3rd
Arithmetic Numbers
8th💎1st1st1st
7th10th
25th
3rd2nd💎4th3rd💎2nd4th1st2nd
💎1st💎
2nd12th3rd1st💎14th💎💎3rd4th3rd6th8th3rd59th1st3rd4th3rd
💎3rd2nd5th2nd💎
Arrows
7th
7th
17th
6th
4th5th2nd
1st4th1st
12th💎
18th
3rd
Ascending Primes
5th
9th
8th6th
8th
4th
1st
2nd
7th
1st5th1st
9th4th2nd2nd
4th
1st22nd2nd3rd9th6th
2nd
ASCII Table
5th
3rd
22nd
4th💎
4th💎
4th
1st7th4th
48th💎5th3rd
4th21st3rd8th16th10th
💎
Billiards
3rd
3rd4th
11th
💎
4th
💎
3rd
8th3rd3rd1st
30th2nd
6th4th
brainfuck
5th
5th9th
21st
4th
5th4th
11th
2nd
3rd
49th2nd5th💎
13th
3rd28th3rd
23rd
Calendar
7th
15th
💎
4th
3rd
💎
41st3rd
8th
Card Number Validation
6th
5th8th
19th
4th
💎
3rd
💎10th💎
10th3rd2nd💎
5th
2nd49th2nd
10th7th
1st
Catalan Numbers
1st
5th
1st9th8th
4th1st
5th11th
5th💎
10th
17th
1st1st1st3rd
1st💎1st3rd
2nd
3rd1st2nd6th28th6th
3rd💎
Catalan’s Constant
5th
4th4th
10th
💎
💎
1st
3rd
6th3rd1st💎
33rd2nd
5th
2nd
Christmas Trees
5th10th
7th
19th
1st3rd
5th2nd
6th
1st
1st
2nd1st💎
10th
19th💎
14th21st
Collatz
4th
25th
1st6th
9th9th9th
2nd
6th
1st3rd
6th
3rd
💎💎💎
3rd2nd1st4th💎10th
7th6th1st3rd6th28th
15th5th2nd
Connect Four
5th
5th
🦄
1st3rd💎
2nd
1st
19th2nd
5th
Continued Fractions
3rd
12th
3rd
3rd
3rd
1st2nd💎
36th3rd
7th
CSS Colors
11th
11th
8th
1st💎
3rd
💎
2nd4th💎
1st
29th
30th💎
25th
3rd
Cubes
7th
10th
3rd2nd
2nd
2nd
💎6th💎
35th💎
16th
Day of Week
3rd
9th
7th9th
27th
6th
1st
2nd
1st💎3rd
1st6th4th💎
1st4th81st1st
1st
1st
DFA Simulator
3rd
3rd
16th
4th
💎
3rd
2nd4th1st
44th2nd
12th
Diamonds
5th5th
6th
12th
2nd
6th
16th
3rd
2nd
6th2nd1st
2nd30th2nd
11th
7th
7th
Divisors
7th17th14th11th6th11th
7th
16th5th
💎10th
6th10th10th
1st1st1st15th
18th1st4th1st
25th
1st3rd1st1st5th1st
6th5th2nd
Emirp Numbers
20th
12th7th
29th29th
15th8th
3rd
4th
6th
7th3rd1st
40th10th7th5th
1st17th1st44th29th19th
3rd
6th5th
Emirp Numbers (Long)
5th
2nd4th
13th
8th3rd
2nd
4th
7th
2nd9th1st
5th2nd3rd1st
3rd42nd3rd
16th8th
5th
Emojify
5th
2nd6th
15th
2nd
2nd
2nd2nd3rd
10th💎1st1st
18th💎
1st
2nd
Evil Numbers
10th5th
7th11th11th29th8th1st13th18th
1st6th
2nd15th11th
14th1st1st
16th1st9th1st
9th
1st1st4th12th12th27th
1st
10th6th
Evil Numbers (Long)
8th2nd
1st9th11th
8th1st19th14th
1st
5th
13th
6th4th1st
14th7th5th1st
4th
1st1st2nd17th6th5th10th
3rd2nd
Factorial Factorisation
3rd
2nd
12th
4th3rd
3rd
3rd
3rd
3rd
11th2nd2nd1st
35th3rd3rd12th
2nd
Farey Sequence
2nd
11th4th1st5th10th8th
18th
6th1st1st
1st
6th
8th
4th7th1st
15th💎3rd1st
4th
12th5th
3rd42nd💎3rd10th4th
4th
Fibonacci
33rd
33rd
21st102nd47th2nd8th11th7th18th18th19th1st32nd1st6th1st1st10th23rd1st
1st1st1st11th1st1st3rd1st1st
1st
1st
28th26th10th1st1st1st29th10th1st
3rd18th💎1st
10th
Fizz Buzz
11th22nd67th3rd9th13th
36th
4th
5th2nd
2nd
5th
1st8th4th
1st1st1st1st1st
9th
8th49th7th1st4th1st
11th2nd
Foo Fizz Buzz Bar
7th5th
8th9th
32nd
6th
4th2nd
5th
7th
7th4th5th
16th1st8th1st
8th21st7th6th22nd27th
3rd
Forsyth–Edwards Notation
4th
4th
17th
2nd
4th
1st
2nd
1st4th💎
5th
4th3rd2nd
14th
8th
6th2nd
Fractions
11th
3rd1st
1st
7th
20th
5th5th
1st2nd
2nd
1st
4th6th💎
20th7th7th1st
9th63rd2nd6th1st5th
2nd💎
Game of Life
6th
4th
20th
4th
1st
5th
2nd6th1st
53rd3rd
18th
5th
Gijswijt’s Sequence
2nd2nd
💎
11th2nd
2nd
1st
1st
1st
6th
💎
14th3rd💎1st
23rd2nd
6th7th
4th
6th3rd
Gray Code Decoder
10th
6th
7th
1st1st5th
1st1st1st
32nd4th
9th
Gray Code Encoder
5th
12th
1st
1st1st1st
1st1st1st
40th💎
1st
3rd
Happy Numbers
6th21st
16th7th
28th27th
5th
14th7th
1st
7th
9th1st5th
32nd3rd6th1st
8th
1st59th1st10th30th11th
3rd
5th6th
Happy Numbers (Long)
5th5th
8th
19th
5th
1st2nd
4th
7th
1st8th1st
19th8th4th2nd
6th
3rd17th1st6th15th11th
4th2nd
Hexdump
2nd
2nd
19th
5th
4th
4th
3rd
3rd
3rd3rd💎
6th
2nd54th2nd
3rd
5th
Hilbert Curve
6th
10th
2nd
3rd
2nd
💎
25th💎
7th
2nd
Intersection
7th
5th7th
24th
2nd
5th
6th
1st7th7th
20th6th7th2nd
19th3rd
8th
Inventory Sequence
7th14th
17th8th
9th
4th
5th2nd
2nd
1st
2nd
1st
11th1st1st1st
4th
6th
4th28th2nd5th1st4th
5th💎
ISBN
9th
4th6th
9th8th
22nd
5th
5th2nd
💎
5th
1st9th3rd
34th4th1st1st
2nd12th6th8th16th6th
4th
Jacobi Symbol
💎
💎2nd5th3rd4th
13th
💎💎
2nd
💎1st2nd
3rd
2nd
1st3rd💎4th💎2nd
2nd
2nd7th2nd5th7th2nd
2nd3rd
💎
Kaprekar Numbers
5th5th
8th
10th
2nd4th
3rd
2nd
1st
2nd4th2nd
5th💎3rd1st
4th
3rd24th💎
8th7th
4th
Kolakoski Constant
💎
2nd7th
16th
2nd
5th
💎
4th
6th5th1st
9th💎2nd1st
37th2nd
9th
6th
Kolakoski Sequence
7th7th
7th5th
5th
6th
4th2nd
💎
1st
1st8th2nd
24th3rd💎1st
7th2nd6th1st2nd
10th
5th2nd
Leap Years
5th22nd
27th
10th
5th
3rd7th
7th
4th
1st8th3rd
6th5th4th1st
50th8th18th1st
5th12th
7th💎
Levenshtein Distance
💎
2nd7th
13th
1st
1st
5th1st2nd
26th2nd1st💎
21st1st2nd16th
3rd
Leyland Numbers
3rd
3rd2nd
💎
7th
27th
5th4th
💎
5th3rd
1st1st3rd
13th1st1st1st
1st1st💎9th9th14th
5th
ln 2
2nd
2nd4th
1st
5th
1st
2nd
3rd
1st
💎
1st💎1st💎3rd
1st
1st49th2nd2nd1st3rd
6th
3rd
Look and Say
4th💎6th2nd10th9th
23rd
1st7th
6th3rd💎2nd3rd1st
1st1st1st
💎60th10th5th1st
💎21st
6th79th1st8th4th5th
6th💎2nd
Lucky Numbers
1st4th
5th8th
6th
1st3rd
3rd
3rd
1st
1st6th💎
16th4th1st1st
6th1st6th5th3rd
3rd
Lucky Tickets
7th
2nd9th
17th
4th
2nd
💎
7th
7th
3rd
18th3rd1st1st
4th
47th2nd6th11th6th
4th
Mahjong
2nd
2nd3rd
2nd
3rd💎💎
2nd
🦄
💎
💎
2nd
10th💎💎💎
🦄1st💎
5th
💎🦄
Mandelbrot
3rd
3rd
9th
1st
3rd
💎
3rd
10th💎4th1st
34th2nd
10th
Maze
13th
9th6th
21st
3rd2nd
💎
2nd
18th2nd3rd1st
2nd36th2nd
10th
Medal Tally
5th
2nd
15th
💎
3rd
3rd
3rd2nd2nd
17th3rd4th💎
4th35th4th
4th
2nd
Minesweeper
3rd
3rd
💎
3rd
2nd
💎
26th3rd
6th
Morse Decoder
5th
5th
15th
3rd
4th
💎5th2nd
2nd3rd3rd
42nd2nd
10th
Morse Encoder
7th
15th
4th
2nd8th2nd
💎4th2nd
48th💎
12th
Multitap Input
4th
9th
💎7th4th
💎💎💎
22nd4th
10th
Musical Chords
3rd3rd2nd
11th
7th3rd
💎
2nd
6th5th2nd
2nd4th1st
25th💎
6th
N Queens
3rd💎2nd3rd4th
16th
2nd
3rd
💎3rd3rd
3rd
2nd
2nd7th1st3rd2nd
4th43rd3rd3rd11th3rd
Nim
5th
8th
2nd
1st8th2nd
💎2nd💎
22nd2nd
9th
Niven Numbers
1st
18th2nd1st23rd9th30th20th12th11th1st10th21st1st22nd3rd3rd2nd7th9th21st4th7th1st1st4th19th5th1st3rd6th1st
1st1st19th16th16th7th22nd1st1st1st1st12th1st
3rd10th6th1st6th25th9th1st
Niven Numbers (Long)
11th8th
24th8th11th
12th
1st
1st7th
8th
2nd
1st1st1st10th
22nd3rd1st1st
12th
10th22nd1st1st1st32nd
1st4th
Number Spiral
12th
11th3rd
16th
4th
4th💎
3rd
6th
3rd12th2nd
10th💎💎1st
💎43rd💎5th18th4th
1st3rd
Odious Numbers
17th
4th10th13th31st9th1st
19th
3rd5th
2nd
11th
14th1st1st
12th1st9th1st
10th
1st1st4th11th25th24th
1st
11th7th
Odious Numbers (Long)
14th
2nd8th11th
9th1st
15th
1st
5th
10th
6th1st1st
11th6th5th1st
4th
1st1st3rd18th12th5th
5th💎
Ordinal Numbers
15th
7th
17th
7th
5th4th
5th
3rd
1st4th4th
1st2nd3rd1st
4th
41st3rd1st2nd9th
1st1st
8th2nd
PalindromemordnilaP
5th
10th
13th
5th
1st13th2nd
2nd7th1st
13th
69th3rd
17th
💎
Pangram Grep
12th
7th7th
15th
13th3rd
2nd3rd
3rd
1st16th💎
14th4th8th1st
19th
10th109th1st22nd5th
12th
7th
Partition Numbers
5th3rd5th2nd5th
8th
1st3rd
💎
5th5th💎
1st4th💎
6th3rd💎3rd1st
1st
6th7th
💎16th5th3rd1st1st
4th
💎
Pascal’s Triangle
7th7th
10th7th
1st
4th
6th1st
5th
1st
3rd1st1st
17th1st5th1st
9th23rd1st1st3rd1st
3rd2nd
Pernicious Numbers
13th1st
1st18th7th11th1st
24th1st
3rd1st
4th
1st
9th1st1st
1st1st4th1st1st
1st
1st1st1st1st1st1st1st24th1st
4th
1st1st
3rd
1st
Pernicious Numbers (Long)
15th
17th
7th
1st
5th
7th
4th12th1st
3rd1st1st
6th32nd1st
9th1st
6th2nd
Poker
2nd
💎3rd
17th
3rd3rd
2nd
3rd
💎
3rd
22nd💎4th💎
💎42nd3rd
11th3rd
🦄
Polyominoes
2nd💎💎2nd
💎
💎💎
💎
2nd3rd2nd
💎6th💎2nd💎💎
3rd2nd
6th💎
💎
💎
💎
Prime Numbers
7th5th14th
13th
17th9th
30th15th
5th22nd
1st6th
5th
23rd
1st1st1st
1st1st3rd1st
23rd
35th
1st1st1st1st12th16th
1st
6th7th
Prime Numbers (Long)
6th5th20th
10th11th
15th7th13th
14th
1st1st
1st5th
5th
22nd
1st19th1st
1st2nd1st1st
10th
9th
6th1st1st6th39th1st
2nd💎
Proximity Grid
💎
💎
13th
4th
💎
2nd
2nd4th1st
10th
22nd3rd
9th
QR Decoder
8th
6th
13th
💎4th3rd
💎5th1st
33rd3rd
10th
Quine
1st
8th
10th1st12th8th1st
2nd1st
3rd
2nd1st
4th
24th
1st
5th
1st1st1st1st1st
1st
1st
1st1st4th
1st1st
1st8th1st2nd
Recamán
14th
17th7th
27th
10th5th
5th
💎
4th
1st
1st
21st5th5th2nd
4th23rd2nd
14th5th
3rd3rd
Repeating Decimals
2nd
💎4th
14th
💎
💎
2nd
16th💎4th💎
26th💎15th14th
Reverse Polish Notation
2nd
4th5th
15th
2nd
3rd5th
2nd
1st
1st
2nd
13th2nd6th1st
16th
15th3rd
8th
5th3rd
Reversi
4th
2nd6th
13th
3rd
💎
2nd
13th2nd3rd💎
32nd3rd
10th
7th
Rijndael S-box
15th
7th
14th
6th
4th
2nd
2nd
2nd
2nd
💎4th💎
28th3rd
12th6th
Rock-paper-scissors-Spock-lizard
3rd
2nd5th
20th
💎
2nd
13th💎3rd2nd
2nd59th2nd
12th
Roman to Arabic
6th
6th5th
19th
10th6th
1st
3rd
3rd
1st4th3rd
14th1st3rd1st
19th5th
57th1st
15th
9th
9th
ROT13
5th4th4th3rd
21st
4th3rd
3rd
4th
1st13th1st
13th3rd3rd1st
1st22nd
2nd62nd1st1st1st
1st
Rule 110
4th
2nd
16th
2nd
5th
💎
6th
4th5th💎
1st1st💎
40th3rd
4th
6th
Scrambled Sort
2nd
4th7th
11th
2nd2nd
4th
2nd
1st1st1st
20th💎2nd1st
39th3rd
5th
Set
5th
3rd5th
15th
5th2nd
3rd
2nd4th2nd
12th💎3rd💎
4th43rd2nd
10th
3rd
Seven Segment
10th
3rd
23rd
2nd
4th
4th
4th
3rd5th1st
23rd3rd
17th
SI Units
💎
💎
13th
💎
2nd
💎💎2nd
33rd2nd
8th
Sierpiński Triangle
13th
15th
10th
5th
4th
7th
6th
2nd
5th4th2nd
33rd1st
11th
3rd💎
Smith Numbers
4th5th
7th
18th
8th4th
4th4th
5th
2nd
2nd2nd💎
10th💎2nd💎
8th
5th14th2nd7th20th8th
4th
Spelling Numbers
5th
6th
16th1st
4th
2nd
2nd4th3rd
17th2nd
17th
Star Wars GPT
2nd
2nd
14th
5th1st
3rd
3rd
3rd
5th
2nd2nd1st5th
34th3rd
8th
2nd
Star Wars Opening Crawl
💎
💎5th
16th
3rd
3rd
💎
2nd
13th💎💎💎
7th3rd
9th
Sudoku
1st
2nd2nd
15th
💎
💎
2nd
13th💎3rd3rd
32nd2nd
8th
Sudoku (Fill-in)
💎
1st5th
15th
2nd
💎
2nd
💎
2nd
13th2nd💎💎
32nd2nd3rd10th
Taxicab Numbers
9th
5th
4th
2nd
4th5th💎
3rd2nd1st
31st💎
11th
Ten-pin Bowling
2nd
2nd
14th
4th
4th
3rd
💎2nd2nd
3rd4th💎2nd
8th
43rd2nd
12th4th
Tic-tac-toe
5th
6th
11th
1st3rd
2nd
1st
2nd
3rd6th3rd3rd💎4th
10th
44th💎
2nd
7th
1st
Time Distance
6th
5th
19th
6th3rd
3rd
2nd
💎5th2nd
23rd3rd
17th
Tongue-twisters
8th
11th
23rd
4th
3rd
3rd
4th
2nd
46th2nd6th2nd
40th3rd
20th
8th💎
Topological Sort
3rd
13th
5th1st3rd
💎4th1st
31st3rd
9th
Tower of Hanoi
1st
5th
12th
3rd
1st
1st
💎6th3rd
10th2nd5th1st
5th23rd💎
4th
Transpose Sentence
5th
3rd8th
18th
3rd
5th
1st
1st1st1st
8th5th3rd1st
3rd47th3rd5th13th8th
Trinomial Triangle
7th
7th
14th
2nd
1st
5th8th1st
1st4th1st
35th1st
4th
Ulam Sequence
4th
4th
1st
💎
2nd
💎3rd💎
2nd3rd1st
7th1st
4th
United States
6th
5th
18th
3rd
1st
3rd💎3rd
1st5th💎
45th1st
14th
2nd
Vampire Numbers
💎
2nd3rd
19th
💎
4th
2nd4th
4th3rd2nd
4th8th2nd5th💎
57th💎4th19th3rd
3rd
Van Eck Sequence
11th
7th7th
18th
5th
6th
2nd
1st
1st
1st
13th6th💎1st
6th49th1st
1st5th
5th
Zeckendorf Representation
6th
9th
14th
2nd
4th
4th
1st
2nd5th3rd
3rd1st2nd1st
3rd45th3rd
8th
2nd
Zodiac Signs
3rd
💎
14th
2nd
4th
💎
2nd
💎2nd1st
1st7th2nd
5th
γ
10th
7th6th
9th
1st1st
💎
💎
4th
💎
2nd
8th5th1st2nd2nd
💎18th💎
5th
λ
13th
8th5th
22nd
2nd
6th
3rd
2nd
20th7th7th💎
4th47th6th
13th12th
3rd
π
8th
💎6th
18th7th
1st
💎
2nd
3rd
2nd
3rd
1st💎1st1st3rd
4th
58th2nd
10th
5th
τ
9th
💎8th
17th11th
3rd
💎
2nd
5th
2nd
3rd
6th💎1st💎
4th
54th2nd
10th
5th
φ
1st8th2nd10th7th
1st14th5th2nd8th
1st
3rd
3rd
1st
1st
29th💎1st💎4th
1st
1st38th3rd12th17th4th
1st
4th
√2
5th
3rd
💎9th5th
1st8th4th2nd7th
1st
2nd
4th
11th23rd3rd
20th18th💎1st💎1st
1st
5th1st2nd8th18th
1st
5th
𝑒
3rd2nd1st7th8th
1st
1st
3rd
2nd
5th
2nd9th1st
1st💎1st1st3rd
5th
1st1st3rd7th10th1st
6th2nd5th