题目:链接地址
个人编写的Python3代码,为何提交验证不通过
import math
In = input()
F = filter(None, In.split(' '))
S = []
for i in F:
S.append(i)
C = int(S[0])
n = int(math.sqrt((C+1)/2))
n1 = -n
i = 0
while n >= n1:
if n >= 0:
print(' '*i, end='')
print(S[1]*(2*n+1))
n = n - 1
i = i + 1
if n < 0:
print(' '*(i-2), end='')
print(S[1]*(2*abs(n)+1))
n = n - 1
i = i - 1
n = -n1
print(C - ((n * n) * 2 - 1))