๋ฌธ์ (์ถ์ฒ: https://www.acmicpc.net/problem/11609) ๋ฌธ์ ํ์ด first, last name ์์ผ๋ก ์ ๋ ฅ๋ฐ์ last, first ์์ผ๋ก ์ ๋ ฌํ๋ค. my solution (Java)import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.Arrays;import java.util.StringTokenizer;public class _11609_ { // Class Time static class Name implements Comparable { private String first; private String last; public..
