12 Days of Christmas
23rd
💎2nd
8th
💎
24 Game
11th
3rd
6th
💎
99 Bottles of Beer
21st
💎6th
22nd
💎
Abundant Numbers
14th104th19th
20th
21st
12th
10th
10th
4th5th
12th
13th
💎
Abundant Numbers (Long)
10th
28th
17th
17th
6th
5th
💎1st
5th
1st
2nd
Arabic to Roman
1st21st1st
3rd1st
24th
💎
Arithmetic Numbers
20th
21st
💎2nd
1st
💎
Arrows
11th
9th
15th
3rd💎
19th
13th
💎
Ascending Primes
20th
9th
1st💎
1st
10th
💎
ASCII Table
19th24th11th
16th
💎💎
1st
2nd
Billiards
51st
brainfuck
19th
6th
Card Number Validation
7th
19th
💎💎
1st
9th
2nd
6th
Catalan Numbers
15th6th18th
4th
4th2nd
1st
1st
💎
Catalan’s Constant
1st
4th2nd
1st
4th
Christmas Trees
20th
19th
4th2nd
10th
3rd
Collatz
9th3rd5th
13th
7th
3rd1st
💎1st
5th
75th
💎21st
14th
CSS Colors
2nd
2nd
7th
5th
3rd16th
14th
1st💎💎
1st
9th
💎
Cubes
💎
13th
5th
Day of Week
23rd
1st3rd1st
1st
1st
1st
DFA Simulator
2nd
💎
2nd
Diamonds
13th
💎3rd
9th
2nd
Divisors
41st
27th
4th
40th
1st1st
1st
4th
1st
Emirp Numbers
10th
4th2nd
12th
2nd
Emirp Numbers (Long)
17th
3rd💎
14th
💎
Emojify
2nd
6th
5th
💎💎
29th
1st
Evil Numbers
17th
30th
13th
7th
1st
10th
4th1st
1st
23rd
2nd
Evil Numbers (Long)
7th
1st
12th
2nd1st
1st
14th
3rd
Factorial Factorisation
19th
20th
💎💎
50th
2nd
Farey Sequence
8th
4th
15th
1st
1st1st
1st
8th
3rd
Fibonacci
9th
3rd39th1st
5th
1st
19th
30th1st
15th6th1st30th1st9th
1st
7th
1st
12th
Fizz Buzz
28th
32nd62nd19th
13th25th
18th67th
1st1st
1st3rd89th
27th19th
43rd3rd
1st56th30th8th
Foo Fizz Buzz Bar
7th
4th
27th
51st
💎💎
16th
💎
Forsyth–Edwards Notation
4th
💎
5th
2nd
Fractions
9th
4th
21st
1st💎
1st
1st
3rd
Game of Life
10th
7th
3rd
💎💎
1st
16th
💎
Gijswijt’s Sequence
2nd
41st
💎
4th
Happy Numbers
19th
14th
26th
24th
4th2nd
22nd
11th
2nd
14th
Happy Numbers (Long)
9th
18th
4th1st
6th
19th
💎
Hexdump
10th
2nd
10th
2nd
Intersection
10th
9th
30th
💎💎
17th
1st
Inventory Sequence
10th
11th
17th
1st2nd
8th
16th
💎
ISBN
23rd38th16th
22nd
18th47th
4th💎
5th
1st
Jacobi Symbol
11th
2nd
12th
3rd
Kaprekar Numbers
7th
💎2nd
18th
2nd
Kolakoski Constant
12th
10th
2nd2nd
101st
7th1st
4th
Kolakoski Sequence
21st
13th
17th
4th3rd
5th
12th
💎
Leap Years
53rd
25th
17th
13th
17th9th10th
32nd
13th
44th
💎
14th
Levenshtein Distance
3rd
2nd💎3rd
3rd8th10th1st1st💎
3rd
3rd1st
1st2nd1st5th💎💎
1st
1st10th
1st14th
💎6th
💎
Leyland Numbers
4th
2nd
23rd
11th
9th
7th
💎💎
1st
4th
💎
5th
ln 2
19th
1st
2nd2nd
1st
2nd
3rd
Look and Say
25th
18th
5th2nd
26th
37th
2nd
Lucky Numbers
20th
4th
5th3rd
1st
💎
Lucky Tickets
2nd
20th
Maze
7th
5th
3rd
1st💎
3rd
2nd
Medal Tally
17th
💎
12th
4th
Morse Decoder
2nd
54th
Morse Encoder
79th
Musical Chords
66th
N Queens
7th
5th
💎💎
1st
3rd
Niven Numbers
11th
27th9th17th
1st
1st
15th
1st1st
23rd1st2nd
1st
12th
2nd
1st
Niven Numbers (Long)
8th
14th27th8th
5th
3rd
12th
4th20th
6th6th
1st
1st
3rd
4th
Number Spiral
18th8th10th
17th
8th
2nd2nd2nd
16th
💎
4th
Odious Numbers
30th
10th
7th
1st
8th
3rd1st
1st
20th
1st
Odious Numbers (Long)
7th
1st
12th
2nd1st
1st
11th
4th
Ordinal Numbers
26th
10th
24th
💎2nd
3rd
1st
PalindromemordnilaP
💎💎
48th
💎
Pangram Grep
14th
10th
13th
💎1st
1st
1st
Partition Numbers
2nd
46th
Pascal’s Triangle
12th
9th
17th
6th1st
17th
1st
Pernicious Numbers
38th1st22nd
1st
1st
28th
1st36th
11th
1st1st1st1st
1st
6th
1st
1st
Pernicious Numbers (Long)
13th
11th
1st
24th
4th2nd
1st
6th
2nd
Poker
Polyominoes
8th
💎
💎
1st
5th
💎
Prime Numbers
7th
15th
1st
8th
1st3rd
30th
1st
11th
1st
1st
Prime Numbers (Long)
6th
10th
1st
3rd
2nd1st
1st
1st
💎
Proximity Grid
11th
10th
3rd
3rd
3rd
2nd
Quine
1st5th1st2nd30th1st26th9th7th19th1st
4th
1st
1st
31st11th1st1st1st1st3rd1st
1st1st1st29th
1st4th
1st1st5th1st
5th
Recamán
3rd1st1st
18th
5th
1st💎
15th
17th
💎
8th
Repeating Decimals
2nd
53rd
Reverse Polish Notation
18th
51st
76th
💎💎
4th
32nd
💎
Reversi
3rd
12th
💎
2nd
Rijndael S-box
3rd8th
16th
2nd
Rock-paper-scissors-Spock-lizard
41st
3rd
Roman to Arabic
11th
8th
17th
💎1st
1st
17th
2nd
ROT13
6th
6th
17th
23rd
💎💎
1st
20th
💎
Rule 110
11th
10th
10th
4th2nd
19th
💎
Scrambled Sort
10th
💎💎
1st
3rd
Set
14th
3rd2nd
32nd
Seven Segment
21st
4th4th
12th
3rd
Sierpiński Triangle
27th
18th
8th
6th2nd
15th
3rd
Smith Numbers
8th10th3rd
16th
6th14th
5th2nd
6th
4th
20th
💎
💎
Spelling Numbers
8th
1st
2nd
14th
Star Wars GPT
4th
3rd💎
1st
Star Wars Opening Crawl
19th
Sudoku
14th
14th
Sudoku (Fill-in)
28th
Ten-pin Bowling
2nd
15th
Tic-tac-toe
9th
💎💎
25th
Time Distance
11th
18th
💎
6th
Tongue-twisters
7th3rd
18th
2nd
Topological Sort
4th
3rd
2nd
7th
6th
Transpose Sentence
12th
2nd💎
3rd
💎
United States
15th16th11th
21st
6th20th
2nd💎
9th
💎
Vampire Numbers
17th
13th
16th
💎
5th
1st
Van Eck Sequence
10th
6th
7th
💎💎
1st
21st
1st
Zeckendorf Representation
13th
💎💎
32nd
3rd
Zodiac Signs
10th
7th
16th
💎💎
12th
💎
γ
21st12th
7th
1st
4th💎
1st
2nd
λ
9th11th5th
4th2nd
48th
1st
3rd
π
23rd
13th
14th
1st
2nd2nd
9th
40th
2nd
4th
τ
18th
14th
1st
2nd2nd
7th
2nd
4th
φ
16th
17th
15th
1st
2nd2nd
1st
1st
2nd
5th
√2
13th
11th
18th
1st
2nd2nd
1st
46th
2nd
3rd
𝑒
16th
12th
17th
1st
💎💎
1st
32nd
2nd