Rachel's thing | Python Fiddle

def displayBoard(board):
	#prints the board
    x = 1
    for y in board:
        if y == "_":
            print (x,"|", end="")
        else:
            print ("X |", end="")
            
        if x % 3 == 0:
            print()
        else:
			print(end=" ")
            
        x+=1
			
    
    
    
def filled(board):
    #returns True if there aren't any spaces open with "_"
    for y in board:
        if (y == "_"):
			return False
    return True
    
    
def main():
    #This is where everything starts
    x = ""
    board = ["_","_","_","_","_","_","_","_","_"]
    
    displayBoard()
    
    while filled(board) == False:
        print("Enter move for x (1-9):",end =" ")
        x = str(input())
        print(x)
        
        if x == "1":
            board[0] = x
            displayBoard(board)
        elif x == "2":
            board[1] = x
            displayBoard(board)
        elif x == "3":
            board[2] = x
            displayBoard(board)
        elif x == "4":
            board[3] = x
            displayBoard(board)
        elif x == "5":
            board[4] = x
            displayBoard(board)
        elif x == "6":
            board[5] = x
            displayBoard(board)
        elif x == "7":
            board[6] = x
            displayBoard(board)
        elif x == "8":
            board[7] = x
            displayBoard(board)
        elif x == "9":
            board[8] = x
            displayBoard(board)
        else:
			print("Please enter a valid position number 1-9")

if __name__ == "__main__":
	main()

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