字母金字塔

s = 65
h = ' '
a = 10
while a:s = chr(s)h = h + sprint(h)s = ord(s)s = s + 1a = a - 1

 

a = 26
s = 65
h = 'A'
u = ' ' * (a + 1)
while a:print(u,h)s = s + 1s = chr(s)h = s + h + ss = ord(s)u = u[1:]a = a - 1