๋ฌธ์ (์ถ์ฒ: https://www.acmicpc.net/problem/4921) ๋ฌธ์ ํ์ด ๊ฐ ๋ธ๋ก์ ์ค๋ฅธ์ชฝ์ ์ฌ ์ ์๋ ๋ธ๋ก์ธ์ง ํ๋จํ๋ค. 1, 3 -> 4, 52 -> x4, 6 -> 2, 35, 7 -> 88 -> 6, 7 my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;public class _4921_ { // ๋๋ฌด ๋ธ๋ก public static void main(String[] args) throws IOException { Buf..
