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code1 = list("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
code2 = list("BCDEFGHIJKLMNOPQRSTUVWXYZAbcdefghijklmnopqrstuvwxyza")
code3 = list("0123456789")
code4 = list("1234567890")

def encrypt(strings):
    output = ""
    for i in strings:
        if 'A' <= i <= 'z':
            output += code2[code1.index(i)]
        elif '0' <= i <= '9':
            output += code4[code3.index(i)]
        else:
            output += i
    return output

def decrypt(strings):
    output = ""
    for i in strings:
        if 'A' <= i <= 'z':
            output += code1[code2.index(i)]
        elif '0' <= i <= '9':
            output += code3[code4.index(i)]
        else:
            output += i
    return output

while True:
    try:
        string1 = input()
        string2 = input()
        print(encrypt(string1))
        print(decrypt(string2))
    except:
        break