정올 1329 도형만들기2 - 별삼각형3

문제

예제

n = int(input())

sum = 2

num = 0

if n>100 or n<0 or n%2 == 0:

    print("INPUT ERROR!")

else:

    print("*")

    for i in range(1,n//2+1):

        for h in range(1,i+1):

            print(" ",end = "")

        sum+=2

        num+=1

        for q in range(1,sum):

            print("*",end = "")

        print()

    for i in range(n//2,1,-1):

        sum-=2

        for h in range(sum-1,2,-2):

            print(" ",end = "")

        for q in range(sum,1,-1):

            print("*",end = "")

        print()

    print("*")

정답