题解 | #字符串排序#

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        // 注意 hasNext 和 hasNextLine 的区别
        int n = in.nextInt();
        if(n == 1){
            System.out.println(in.next());
            return;
        }
        String[] strs = new String[n];
        strs[0] = in.next();
        for(int i = 1; i < n; i++) {
            strs[i] = in.next();
            String t = strs[i];
            int j = i - 1;
            while(j>=0){
                if(t.compareTo(strs[j]) < 0){
                    strs[j + 1] = strs[j];
                }else{
                    break;
                }
                j--;
            }
            strs[j+1] = t;
        }
        for(String s : strs) {
            System.out.println(s);
        }
    }
}