The Tic-tac-toe hole will go live in approximately 45 hours. Why not try and solve it ahead of time?

Rankings: Languages

J in chars.

Bytes Chars

#	Hole	Medal
1^st	24 Game	🥇
2^nd	Abundant Numbers (Long)	🥉
3^rd	Arithmetic Numbers	🥇
4^th	Billiards	🥉
5^th	Christmas Trees	🥉
6^th	Cubes	🥈
7^th	Divisors	🥇
8^th	Factorial Factorisation	🥇
9^th	Fizz Buzz	🥈
10^th	Foo Fizz Buzz Bar	🥇
11^th	Kaprekar Numbers	🥉
12^th	Kolakoski Constant	🥈
13^th	Leyland Numbers	🥇
14^th	N Queens	🥈
15^th	Number Spiral	🥇
16^th	Partition Numbers	🥈
17^th	Pascal’s Triangle	🥇
18^th	Pernicious Numbers (Long)	🥇
19^th	Poker	🥈
20^th	Polyominoes	🥈
21^st	Prime Numbers	🥇
22^nd	Prime Numbers (Long)	🥇
23^rd	QR Decoder	🥇
24^th	Rule 110	🥉
25^th	Semiprime Numbers	🥇
26^th	Sierpiński Triangle	🥇
27^th	Smith Numbers	🥇
28^th	Sphenic Numbers	🥇
29^th	Vampire Numbers	🥉
30^th	π	🥇
31^st	τ	🥇
32^nd	φ	🥉
33^rd	√2	🥈
34^th	𝑒	🥈