12 Days of Christmas
5th13th
💎
💎
💎
5th
10th
💎
24 Game
💎
💎
99 Bottles of Beer
💎
Abundant Numbers
11th
6th
1st
30th
Abundant Numbers (Long)
9th
7th
17th
Arabic to Roman
8th
1st
1st
Arithmetic Numbers
6th
1st
Ascending Primes
💎
1st
19th
ASCII Table
5th
Billiards
2nd
💎
22nd
4th
brainfuck
2nd
58th
Card Number Validation
10th
2nd
1st
2nd
💎
6th19th
5th
12th
30th
3rd
Catalan Numbers
1st
9th
1st
1st
3rd
Christmas Trees
2nd
Collatz
10th
4th
14th
6th
23rd
CSS Colors
💎
💎
2nd
Cubes
💎
💎
💎
3rd
💎
Day of Week
1st
1st
Diamonds
18th
3rd
41st
💎
Divisors
39th
25th
1st
2nd
1st
5th
11th98th
Emirp Numbers
9th
1st
💎
37th
20th
Emirp Numbers (Long)
1st
15th
Emojify
2nd
3rd
3rd
💎
Evil Numbers
1st
9th
7th
Evil Numbers (Long)
1st
7th
Factorial Factorisation
1st
16th
Fibonacci
21st7th30th1st81st121st37th1st14th1st13th15th1st19th28th1st16th1st8th1st18th70th💎28th1st24th1st1st4th16th10th24th9th64th1st1st26th10th1st8th2nd6th26th30th1st22nd36th19th
Fizz Buzz
💎
Foo Fizz Buzz Bar
💎
Fractions
3rd
5th
1st
1st
Happy Numbers
1st
Happy Numbers (Long)
1st
24th
Hexdump
💎
Intersection
3rd
Inventory Sequence
1st
Kaprekar Numbers
12th
8th
6th
💎
4th
9th9th5th10th4th
2nd
22nd
7th
Kolakoski Constant
💎
Kolakoski Sequence
3rd
Leap Years
5th
18th
1st
9th
13th35th
Levenshtein Distance
1st
1st
Leyland Numbers
3rd
8th
ln 2
1st
Look and Say
2nd
Lucky Numbers
5th
Lucky Tickets
5th
92nd
Mahjong
💎
Maze
💎
12th
N Queens
4th
Niven Numbers
2nd
1st
1st
144th24th
38th
Niven Numbers (Long)
8th
1st
1st
18th1st
1st
Number Spiral
34th
6th
💎
💎
32nd
7th
Odious Numbers
1st
7th
Odious Numbers (Long)
1st
7th
PalindromemordnilaP
9th4th8th💎13th
💎
2nd💎2nd2nd
5th
10th
3rd4th1st4th12th💎
2nd1st5th
4th1st
1st
2nd1st
Pangram Grep
6th
14th
💎
22nd
Pascal’s Triangle
1st
3rd
Pernicious Numbers
21st
1st
37th
Pernicious Numbers (Long)
1st
25th
Polyominoes
2nd
4th
Prime Numbers
3rd
18th
1st
1st
53rd
Prime Numbers (Long)
6th34th
1st
1st
QR Decoder
2nd
💎
Quine
6th
10th
56th
1st
Recamán
4th
Repeating Decimals
💎
Reverse Polish Notation
1st9th
Reversi
2nd
7th6th8th2nd
7th4th4th💎💎💎
💎4th
6th15th4th5th
💎
9th2nd
2nd11th
12th
4th
💎3rd
Rijndael S-box
10th3rd5th
2nd
7th3rd
💎2nd💎
3rd
2nd
3rd5th12th
2nd3rd2nd
Rock-paper-scissors-Spock-lizard
6th
💎
19th
Roman to Arabic
1st
1st
ROT13
6th
💎
4th
💎
💎
3rd
3rd8th
5th
2nd9th7th
41st
7th
Rule 110
💎
Smith Numbers
💎
22nd
Star Wars Opening Crawl
12th
Tic-tac-toe
1st
6th
💎
12th4th
10th
10th
Tongue-twisters
💎7th
💎
💎
💎
2nd
2nd
3rd
💎
💎
Transpose Sentence
2nd
1st
💎
1st
16th
12th
United States
4th
Vampire Numbers
💎
27th
Van Eck Sequence
4th
Zeckendorf Representation
14th
10th9th
21st
4th
💎💎
16th
43rd
3rd
3rd
γ
💎
4th
6th
λ
2nd
3rd
5th
π
5th
τ
5th
φ
1st
√2
1st
1st
𝑒
3rd
6th
💎
9th