튜브의 일상

import java.io.*; import java.util.StringTokenizer; public class P11022 { public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); StringTokenizer st; int a = Integer.parseInt(bf.readLine()); for(int i = 0 ; i < a; i ++){ st = new StringTokenize..