It's easy, if you try

문제 풀이 import java.io.*; import java.util.*; public class Main { static BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); static BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); static StringTokenizer st; static int A, B; public static void main(String[] args) throws Exception { int T = Integer.parseInt(br.readLine()); for (int i = 1; i B) { A /=..