The Billiards hole will go live in 7 days. Why not try and solve it ahead of time?

Rankings: Languages

Python in bytes.

Bytes Chars

#	Hole	Medal
1^st	24 Game	🥉
2^nd	Arithmetic Numbers	🥉
3^rd	Arrows	🥉
4^th	ASCII Table	🥉
5^th	brainfuck	🥈
6^th	Card Number Validation	🥉
7^th	Cubes	🥈
8^th	Cubes	🥉
9^th	Emojify	🥉
10^th	Hexdump	🥈
11^th	Mahjong	🥉
12^th	Morse Encoder	🥉
13^th	N Queens	🥉
14^th	Polyominoes	🥉
15^th	Rijndael S-box	🥉
16^th	Seven Segment	🥉
17^th	Sudoku	🥈
18^th	Sudoku	🥉
19^th	Sudoku (Fill-in)	🥉
20^th	Tongue-twisters	🥈