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 Ruby 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 ovs-code 🇩🇪 10 8,646 708
2nd stefangimmillaro 10 8,337 732
3rd MeWhenI 🇻🇦 10 8,001 816
4th Natanaelel 🇸🇪 10 7,875 811
5th error256 8 7,015 533
6th JayXon 🇺🇸 7 6,790 381
7th SirBogman 🇺🇸 8 6,484 601
8th nwellnhof 🇩🇪 7 6,252 459
9th emgordon154 9 6,089 4,381
10th Shanethegamer 🇺🇸 10 6,000 4,682
11th olleicua 🇺🇸 10 5,540 1,448
12th tatzyr 🇯🇵 6 4,570 447
13th Steffan153 🇫🇮 4 3,970 267
14th radarek 🇵🇱 4 3,934 185
15th pardouin 🇫🇷 4 3,862 217
16th janlelis 4 3,709 201
17th KatieLG 🇬🇧 9 3,671 21,479
18th sisyphus-ppcg 🇦🇺 4 3,653 222
19th GrayJoKing 🇦🇺 4 3,507 261
20th anter69 🇭🇺 4 3,389 225
21st DialFrost 🇸🇬 4 3,287 247
22nd Lydxn 🇨🇦 3 2,953 154
23rd dokutan 6 2,679 1,716
24th Andriamanitra 🇫🇮 3 2,583 160
25th m-tkach 🇺🇦 3 2,513 211
26th madex 🇩🇪 4 2,136 397
27th aksyristos 4 1,882 3,815
28th sean-niemann 🇺🇸 2 1,700 160
29th TFeld00 🇩🇰 2 1,542 125
30th primo-ppcg 🇹🇭 1 1,000 35
31st canissimia 🇦🇶 1 1,000 45
32nd xsot 🇸🇬 1 1,000 68
33rd GolfingSuccess 🇬🇷 1 972 36
34th edsrzf 🇳🇿 1 921 38
35th jmerle 🇳🇱 1 875 40
36th BREMAUCY 🇫🇷 1 854 41
36th CornerMercury 🇬🇧 1 854 41
38th lynn 1 850 60
39th rucin93 🇵🇱 2 697 471
40th rvs314 1 662 68
41st beirigo 🇧🇷 1 526 97
42nd ComputerKWasTaken 🇺🇸 1 477 130
43rd snoozingnewt 🇺🇸 1 409 110
44th HumanoidCPU 3 386 2,699
45th KatieLG-Transpiler 🇬🇧 2 75 4,840
46th weliveinhell 🇭🇹 1 55 1,522