题解 | #字符串加密#

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        while (in.hasNextLine()) {
            String password = in.nextLine();
            String input = in.nextLine();
            Set<Character> set = new LinkedHashSet<>();
            for (int i = 0; i < password.length(); i++) {
                set.add(password.charAt(i));
            }
            List<Character> list = new ArrayList<>(set);
            for (int i = 97; i <= 122; i++) {
                if (!list.contains((char) i)) {
                    list.add((char) i);
                }
            }
            for (int i = 0; i < input.length(); i++) {
                int asc = input.charAt(i);
                System.out.print(list.get(asc-97));
            }
        }
    }
}