12 Days of Christmas
8th
99 Bottles of Beer
9th
Abundant Numbers
1st36th27th8th63rd21st
Arabic to Roman
6th
Arrows
brainfuck
Christmas Trees
CSS Colors
4th
Cubes
7th
Diamonds
3rd
Divisors
19th28th12th100th32nd
Emirp Numbers
6th
Emojify
Evil Numbers
1st34th15th1st23rd17th
Fibonacci
9th19th24th19th92nd3rd
Fizz Buzz
6th
Fractions
7th
Happy Numbers
7th
Happy Numbers (Long)
1st
Intersection
7th
Kolakoski Constant
7th9th
Kolakoski Sequence
7th23rd17th9th
9th
Leap Years
6th34th28th14th89th33rd
Levenshtein Distance
4th
Leyland Numbers
7th
Look and Say
Lucky Tickets
3rd
Morse Decoder
Morse Encoder
Niven Numbers
1st41st21st13th30th6th
Odious Numbers
1st31st23rd7th27th16th
Ordinal Numbers
Pangram Grep
1st
Pascal’s Triangle
27th10th45th35th20th
Pernicious Numbers
11th36th21st19th30th25th
Poker
4th
Prime Numbers
2nd41st17th10th
32nd
QR Decoder
Quine
Recamán
13th19th6th22nd8th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
7th
Rule 110
4th
Seven Segment
6th
Sierpiński Triangle
2nd11th8th3rd11th7th
Spelling Numbers
5th
Star Wars Opening Crawl
4th
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
5th
Tongue-twisters
9th
United States
6th
Vampire Numbers
6th
Van Eck Sequence
5th
11th5th5th7th
λ
7th7th16th
π
10th48th3rd12th5th
τ
9th51st3rd8th5th
φ
26th1st3rd10th7th
√2
30th1st3rd11th6th
𝑒
11th47th4th12th7th