使用#号输出图形，可以指定宽和高

height = int(input("Height = :"))
width = int(input("Width = :"))

num_higth = 1
while num_higth <= height:
    num_width = 1
    while num_width <= 
        print("#",end="")
        num_width = num_width + 1
    print("")
    num_higth = num_higth + 1