题解 | #字符串加密#
字符串加密
https://www.nowcoder.com/practice/e4af1fe682b54459b2a211df91a91cf3
str1=input()
str_test=input()
str2=''
str3=[]
k=0
for i in str1:
if i not in str2:
str2=str2+i #删除重复元素
normal_str='abcdefghijklmnopqrstuvwxyz'
for i in normal_str:
if i not in str2:
str2=str2+i
for j in str_test:
num=list(normal_str).index(j)
str3.append(str2[num])
for i in str3:
print(i,end='')
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