题解 | 字符串排序

import java.util.Scanner;
import java.util.List;
import java.util.ArrayList;
import java.util.Collections;

public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num=Integer.parseInt(in.nextLine());
        List<String>  l=new ArrayList<>();
        for(int i=0;i<num;i++){
            String s=in.nextLine();
            l.add(s);


        }
        Collections.sort(l);
        l.forEach(e->System.out.println(e));
    }
}