题解 | #字符串加解密#

while True:
    try:
        a='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
        b='BCDEFGHIJKLMNOPQRSTUVWXYZAbcdefghijklmnopqrstuvwxyza1234567890'
        c=input()
        g=input()
        d=''
        f=''
        for i in range(len(c)):
            if c[i] in a:
                d+=b[a.index(c[i])]
            else:
                d+=c[i]
        print(d)
        for i in range(len(g)):
            if g[i] in b:
                f+=a[b.index(g[i])]
            else:
                f+=g[i]
        print(f)
    except:
        break