To Show Coordination X,Y Numbering on the BOARD (Field)

result_CMD.txt

# show [27x15] text grid board


	  0    .    1    .    2
	   123456789012345678901234567
	 1 ...........................  1
	 2 ...........................  2
	 3 ...........................  3
	 4 ...........................  4
	 5 ...........................  5
	 6 ...........................  6
	 7 ...........................  7
	 8 ...........................  8
	 9 ...........................  9
	10 ........................... 10
	11 ........................... 11
	12 ........................... 12
	13 ........................... 13
	14 ........................... 14
	15 ........................... 15
	  0    .    1    .    2
	   123456789012345678901234567
     
     
[Finished in 0.251s]

show_fields_of_board.py

"""
# To Show Coordination X,Y Numbering on the BOARD (Field)
"""
# show_fields_of_board.py

BOARD_SIZE = (27, 15)


def main():
    print('# show [{}x{}] text grid board'.format(*BOARD_SIZE), end='\n\n\n')
    show_field_screen(board_size=BOARD_SIZE)


def show_field_screen(board_size: tuple) -> None:
    """ 판(BOARD) 크기를 지정하면 필드를 보여준다 """
    x_digit_10 = int(board_size[0]/10)
    x_digit_01 = board_size[0]%10

    fields_dots = ["." * board_size[0] for i in range(board_size[1])]
    cols = int(len(fields_dots[0])/10)

    print("\t ", "    .    ".join("012345"[:cols+1]))
    print("\t  ", "1234567890"* (cols) + "123456789"[:x_digit_01])

    for i, dots in enumerate(fields_dots):
        print('\t%2d %s %2d'% (i+1, dots, i+1))

    print("\t ", "    .    ".join("012345"[:cols+1]))
    print("\t  ", "1234567890"* (cols) + "123456789"[:x_digit_01])



if __name__ == '__main__':
    main()

RESULT of the above

the result has been modified!
YOU CAN READ THE COORDINATIONS, EASILY!