12 Days of Christmas
8th
99 Bottles of Beer
9th
Abundant Numbers
1st41st29th12th71st25th
Arabic to Roman
6th
Arrows
brainfuck
Christmas Trees
CSS Colors
4th
Cubes
7th
Diamonds
3rd
Divisors
23rd29th14th113th36th
Emirp Numbers
6th
Emojify
Evil Numbers
1st37th15th1st27th18th
Fibonacci
11th1st25th25th108th3rd
Fizz Buzz
7th
Fractions
7th
Happy Numbers
6th
Happy Numbers (Long)
1st
Intersection
7th
Kolakoski Constant
7th11th
Kolakoski Sequence
7th27th19th13th
11th
Leap Years
8th39th30th18th103rd36th
Levenshtein Distance
4th
Leyland Numbers
7th
Look and Say
Lucky Tickets
3rd
Morse Decoder
Morse Encoder
Niven Numbers
1st46th20th16th40th1st
Odious Numbers
1st36th22nd9th29th18th
Ordinal Numbers
Pangram Grep
1st
Pascal’s Triangle
32nd9th55th39th23rd
Pernicious Numbers
13th46th28th26th38th33rd
Poker
4th
Prime Numbers
2nd44th17th14th
36th
QR Decoder
Quine
Recamán
16th19th8th27th11th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
7th
Rule 110
4th
Seven Segment
7th
Sierpiński Triangle
2nd14th9th6th13th8th
Spelling Numbers
5th
Star Wars Opening Crawl
4th
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
4th
Tongue-twisters
10th
United States
6th
Vampire Numbers
6th
Van Eck Sequence
5th
12th7th7th9th
λ
7th5th18th
π
13th56th5th12th6th
τ
12th61st5th8th6th
φ
27th1st5th9th8th
√2
31st1st5th8th7th
𝑒
15th56th6th15th8th