python3 tictactoe game

Tic Tac Toe is a two player game played on a 3 x 3 board. Players take turns placing a representative marking ('x' for one player, 'o' for the other) on an unoccupied space on the board until either one player makes a three in a row line (in which case that player wins), or the board fills up (in which case the game ends in a tie). A three in a row can mean any of the following . . The player fills up all three slots in one row of the board The player fills up all three slots in one column of the board The player fills up either of the two diagonals Your task is to write a Python implementation of Tic Tac Toe using three lists of length three to represent the board. The lists should be initialized to contain only empty strings at the start, and each of two players should be prompted to repeatedly give a space on the board (0-8) to add a mark to. Your program should then alter the string at that space to 'x' for player 1 and 'o' for player 2, according to the following indexing scheme [3, 4, 5] [6, 7, 8] Print the game board to the screen after each player's move. Make sure to check if the space a player chooses is already occupied, then print an error message and reprompt them to enter another space if it is. Your game should terminate when either every position on the board is filled up (in which you should print a message to the liking of "it's a tie!') or one player fulfills the winning criteria for three in a row (print "player 1 wins!" or "player 2 wins!", respectively) An example game is shown below