题解 | #字符串加解密#
字符串加解密
https://www.nowcoder.com/practice/2aa32b378a024755a3f251e75cbf233a
c = input()
p = input()
def change(i):
if ord('A') <= ord(i) <= ord('Z'):
return i.lower()
if ord('a') <= ord(i) <= ord('z'):
return i.upper()
return i
c1, p1 = '', ''
mp = { 'z': 'A', 'Z': 'a', '9': '0'}
for i in c:
if i in mp:
c1 += mp[i]
else:
i = change(i)
c1 += chr(ord(i) + 1)
print(c1)
mp = { 'A': 'z', 'a': 'Z', '0': '9'}
for i in p:
if i in mp:
p1 += mp[i]
else:
i = change(i)
p1 += chr(ord(i) - 1)
print(p1)
