that's great)

While concise, this method might be less intuitive for those unfamiliar with using list indexing in this manner. Explicit conditional statements, as shown in previous examples, can enhance clarity. But really good alternative to conditions statements

So smart!!! I love it ❤️❤️❤️

OVERENGINEERING a bit

I had no idea you could use a list in the return like that. I love it.

Thank you so much for that.. my brain was starting to ache!!

Never let them know your next move xD

Those boards are invalid, why player 1 played only once and player 2 five times? Or 3 and 6 times on the other one?

You may assume that the board passed in is valid in the context of a game of Tic-Tac-Toe.

It has error for board
board5 = [[0,2,2],
[0,2,2],
[2,0,1]]
for board
board4 = [[2, 1, 2],
[2, 2, 1],
[1, 2, 2]]
it work

Too many indexes for one day.

Added in Python for latest fork

python new test framework + random tests are required. updated in this fork

damn this is one of the best solutions of all time

This is awesome