12 Days of Christmas
99 Bottles of Beer
Arabic to Roman
1st
brainfuck
Christmas Trees
Diamonds
6th
Divisors
7th
10th
Emirp Numbers
Evil Numbers
10th
8th
Fibonacci
7th
29th
Fizz Buzz
9th
1st
Happy Numbers
5th
Morse Decoder
Morse Encoder
Niven Numbers
9th
20th
Odious Numbers
9th
9th
Pangram Grep
3rd
Pascal’s Triangle
1st
1st
Pernicious Numbers
31st
27th
Prime Numbers
14th
19th
Quine
1st1st1st1st82nd14th1st
Roman to Arabic
Seven Segment
Sierpiński Triangle
2nd
Spelling Numbers
1st
λ
4th
2nd
π
2nd
τ
2nd
φ
𝑒
4th