View difference between Paste ID: tuGAAUhY and bKEAPAZD

 def printboard(board):
     print(board[1] + " | " + board[2] + " | " + board[3])
     print("- + - + -")
     print(board[4] + " | " + board[5] + " | " + board[6])
     print("- + - + -")
     print(board[7] + " | " + board[8] + " | " + board[9])
 
 def get_input(turn, board):
     while True:
         print(turn+ "'s turn")
         position = input("Enter the position you want to play. ")
 
         if not position.isdigit():
             print("Please enter a valid number")
         elif not 1 <= position <= 9:
             print("Enter the number in valid range")
         elif not board.isdigit():
             print("Position already taken. ")
         else:
             return int(position)
 
 def main():
     turn = "X"
     board = ["0", "1", "2", "3", "4", "5","6", "7", "8","9"]
     game_over = False
     printboard(board)
     while not game_over:
         pos = get_input(turn, board)
 
 
 
 main()