12 Days of Christmas
40th
99 Bottles of Beer
51st
Arabic to Roman
29th
ASCII Table
13th
77th
26th
Calendar
3rd
4th
6th
3rd
13th
5th
Card Number Validation
21st
Fibonacci
106th
Fizz Buzz
31st
38th
57th
174th31st117th
2,492nd
49th
Hexdump
33rd15th
10th
Tic-tac-toe
14th
π
184th
φ
21st
√2
3rd
𝑒
5th
28th