题解 | 字符串加解密

def func_jiami(i):
    idx = a.index(i)
    return b[idx]
    
def func_jiemi(i):
    idx = b.index(i)
    return a[idx]
    

a = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789' 
b = 'BCDEFGHIJKLMNOPQRSTUVWXYZAbcdefghijklmnopqrstuvwxyza1234567890' 

while True:
    try:
        str1 = input()
        str2 = input()

        str1_jiami = ''
        str2_jiemi = ''
        for i in str1:
            str1_jiami += func_jiami(i)
        for i in str2:
            str2_jiemi += func_jiemi(i)
        print("{}\n{}".format(str1_jiami,str2_jiemi))
    except:
        break