Павел Мищенко's questions

我制作了一个元素，但我不知道如何将其与其他元素连接起来，我寻求帮助

n = int(input())
maxn = n * 2 + 1

for i in range(maxn):
    if i <= maxn // 2:
        dots = maxn // 2 - i
        thing = 2 * i + 1
    else:
        dots = i - maxn // 2
        thing = 2 * (maxn - i) - 1
    
    print("." * dots, end="")
    if i == 0 or i == maxn - 1:
        print("#" * thing, end="")
    else: 
        print("#" + "." * (thing - 2) + "#", end="")

    print("." * dots)