error:
do not know what is move means,
use row array, col array, diag, anti_diag to record current situation. Assign 1 if player is 1, and -1 if player is 2
error:
do not know what is move means,
use row array, col array, diag, anti_diag to record current situation. Assign 1 if player is 1, and -1 if player is 2