题解 | #字符串加解密#

while True:
    try:
        s0 = list(input())
        s1 = list(input())
        
        for i in range(len(s0)):
            if s0[i].isupper():
                if s0[i] == 'Z':
                  s0[i] = 'a'
                else:
                  s0[i] = chr(ord(s0[i]) + 33)
            elif s0[i].islower():
                if s0[i] == 'z':
                    s0[i] = 'A'
                else:
                    s0[i] = chr(ord(s0[i]) - 31)
            elif s0[i].isdigit():
                if s0[i] == '9':
                    s0[i] = '0'
                else:
                    s0[i] = chr(ord(s0[i]) + 1)

        for i in range(len(s1)):
            if s1[i].isupper():
                if s1[i] == 'A':
                    s1[i] = 'z'
                else:
                    s1[i] = chr(ord(s1[i]) + 31)
            elif s1[i].islower():
                if s1[i] == 'a':
                    s1[i] = 'Z'
                else:
                    s1[i] = chr(ord(s1[i]) - 33)
            elif s1[i].isdigit():
                if s1[i] == '0':
                    s1[i] = '9'
                else:
                    s1[i] = chr(ord(s1[i]) - 1)


        print(''.join(s0))
        print(''.join(s1))

    except:
        break