# a=int(input())# j=a# for i in range(1,a+1):# if i!=1:# print(' '*(i-1),end='')# print('*'*(j),end='')## j-=1## print('\n',end='')# a=int(input())# h=a## # range(a) : i=0 ~ i=a-1# # i+1 = 1 ~ i+1 =a## for i in range(a):# print('*'*(i+1))## for k in range(a):# print('*'*(h-1))# h-=1# a=int(input())# for i in range(0,a):# for j in range(a):# if i==0 or j==0 or j==a-1 or i==a-1 or i==j or i+j==a-1:# print('*',end='')# else:# print(' ',end='')# print('\n',end='')# a=int(input())# for i in range(0,a):# for j in range(a):# if i == 0 or j == 0 or j == a - 1 or i == a - 1 or i == j or i + j == a - 1 or i==a//2 or j==a//2:# print('*',end='')# else:# print(' ',end='')# print()a=int(input())if a==1: print('*',end='')else: for i in range(a + 3): if i % 2 == 1 and i != a + 2: print(' ' ((a - i) // 2), end=' ') if i % 2 == 1: print('' (i)) for i in range(a + 1, 0, -1): if i % 2 == 1: print(' ' ((a - i) // 2), end=' ') if i % 2 == 1: print('*' * (i))
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