BEAKJOON JAVA ALGORITHM #5789(한다안한다)

https://www.acmicpc.net/problem/5789

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class a5789 { public static void main(String[] args) throws NumberFormatException, IOException { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); int num=Integer.parseInt(br.readLine()); for(int i=0;i<num;i++){ String l=br.readLine(); int len=l.length(); char[] list=new char[len]; int result=0; for(int j=0;j<l.length();j++){ list[j]=l.charAt(j); } for(int j=0;j<l.length()/2;j++){ if(list[j]==list[l.length()-(j+1)]){ result=1; }else{ result=0; } } if(result==1){ System.out.println("Do-it"); }else{ System.out.println("Do-it-Not"); } } } }