12 Days of Christmas
8th
99 Bottles of Beer
9th
Abundant Numbers
1st42nd29th12th74th25th
Arabic to Roman
6th
Arrows
brainfuck
Christmas Trees
CSS Colors
4th
Cubes
7th
Diamonds
3rd
Divisors
23rd29th14th115th37th
Emirp Numbers
7th
Emojify
Evil Numbers
1st37th17th1st28th18th
Fibonacci
11th1st26th25th113th3rd
Fizz Buzz
7th
Fractions
7th
Happy Numbers
7th
Happy Numbers (Long)
1st
Intersection
7th
Kolakoski Constant
7th12th
Kolakoski Sequence
8th27th20th13th
11th
Leap Years
9th39th31st20th106th37th
Levenshtein Distance
4th
Leyland Numbers
7th
Look and Say
Lucky Tickets
3rd
Morse Decoder
Morse Encoder
Niven Numbers
1st46th21st16th41st1st
Odious Numbers
1st36th24th9th30th18th
Ordinal Numbers
Pangram Grep
1st
Pascal’s Triangle
32nd9th58th40th23rd
Pernicious Numbers
13th47th28th26th40th33rd
Poker
4th
Prime Numbers
2nd45th18th15th
36th
QR Decoder
Quine
Recamán
17th19th8th27th11th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
7th
Rule 110
4th
Seven Segment
7th
Sierpiński Triangle
2nd15th9th6th13th8th
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
6th
13th8th8th9th
λ
7th6th18th
π
14th58th5th14th6th
τ
14th62nd5th9th6th
φ
28th1st5th9th8th
√2
32nd1st5th8th7th
𝑒
16th57th6th15th8th