while True: try: key=input().upper() #密钥 str1=input() #需加密字符串 zimubiao='ABCDEFGHIJKLMNOPQRSTUVWXYZ' new_key='' new_zimubiao='' new_str='' #step1：密钥去重 for x in key: if x not in new_key: new_key+=x new_zimubiao=new_key

print(new_key)

    #step2:字母表重排
    for y in zimubiao:
        if y not in new_zimubiao:
            new_zimubiao+=y

print(new_zimubiao)

    #step3:字符串加密
    for i in str1:
        if i in zimubiao:
            new_str+=new_zimubiao[zimubiao.index(i)]
        else:
            new_str+=new_zimubiao[zimubiao.index(i.upper())].lower()

else:

new_str+=i

    print(new_str)
except:
    break