백준 2444 별 찍기 - 7 [Python]

n = int(input())

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

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

2023-03-17