๋ฌธ์ (์ถ์ฒ: https://www.acmicpc.net/problem/5104) ๋ฌธ์ ํ์ด HashMap์ ์ฌ์ฉํ์ฌ ๊ฐ ํ์๋ณ ์ ์๋ฅผ ๊ณ์ฐํ๋ค. my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.HashMap;import java.util.StringTokenizer;public class _5104_ { // NoMoPhobia public static void ma..
