字符串反码 A

x=input("3014号请输入一个字符串:")
for i in x:
if ord('a')<ord(i) and ord(i)<ord('z'):
print(chr(ord('z')-(ord(i)-ord('a'))),end='')
elif ord('A')<ord(i) and ord(i)<ord('Z'):
print(chr(ord('Z')-(ord(i)-ord('A'))),end='')
else:
print(i,end='')

结果 是：