[백준/Python] 2445 - 별 찍기 - 8

https://www.acmicpc.net/problem/2445

n = int(input())

for i in range(1, n + 1):
    print("*" * i + " " * (2 * (n - i)) + "*" * i)

for i in range(1, n):
    print("*" * (n - i) + " " * (2 * i) + "*" * (n - i))