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

btnlq

103,216
104,376
💎136
🥇614
🥈149
🥉129

109 / 112 Holes

🔣

44 / 61 Langs

🏆

77 / 77 Cheevos

📅

Holes Authored

Gray Code Encoder in Python in Chars Play Hole

8th in Python and 31st overall.

Last tested .

Bytes Chars Submitted
62 62