def up ():
    global y
    print("Иду вверх")
    y -= 1
def right():
    global x
    print("Иду вправо")
    x += 1
def left():
    global x
    print("Иду влево")
    x -= 1
def down():
    global y
    print("Иду вниз")
    y += 1
def pos():
    print(f"X = {x}, Y = {y}")

    for row in range(h):
        for col in range(w):
            if row == y and col == x:
                print("P", end="")
            elif row == Y_ and col == X_:
                print("B", end="")
            else:
                print(".", end="")
        print()

x = 1
y = 5

w = 10
h = 15

X_ = 5
Y_ = 6



while True:

    print("Введите команду [up], [right], [down], [left], [end], [pos]")
    command = input()

    if command == "up":
        up()
    elif command == "right":
        right()
    elif command == "down":
        down()
    elif command == "left":
        left()
    elif command == "end":
        break
    elif command == "pos":
        pos()
    else:
        sorry()
print("Спасибо за игру!")