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

Rankings: Recent Holes

Ten most recent holes in Scheme in chars.

ROT13, Billiards, Kaprekar Numbers, Card Number Validation, PalindromemordnilaP, Polyominoes, Transpose Sentence, Zeckendorf Representation, Reversi, and N Queens.

# Golfer Holes Points Chars Time
1st kg583 🇺🇸 10 9,940 1,595
2nd edsrzf 🇳🇿 8 6,823 1,464
3rd MeWhenI 🇻🇦 8 4,773 3,734
4th Shanethegamer 🇺🇸 8 4,304 6,248
5th dokutan 5 2,427 1,991
6th DialFrost 🇸🇬 2 1,884 281
7th CLOStrophobic 🇮🇹 1 863 160
8th KatieLG 🇬🇧 4 483 21,857
9th HumanoidCPU 3 473 5,277
10th MostParsingVex 1 453 311
11th BREMAUCY 🇫🇷 1 71 3,573