题解 | #Where in 和Not in#

// import java.util.Scanner; import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner in = new Scanner(System.in); String str = in.nextLine(); String[] s = str.split(" "); int num = s.length-1; for(int i = num;i >= 0; i --){ if(i != 0){ System.out.print(s[i]+ " "); } else{ System.out.print(s[i]); }

    }
}

} // public class HJ13 {

// public static void main(String[] args) { // // TODO Auto-generated method stub // Scanner in=new Scanner(System.in); // String str=in.nextLine(); // String s[]=str.split(" "); // for(int i=s.length-1;i>=0;i--) // if(i!=0) // System.out.print(s[i]+" "); // else // System.out.print(s[i]); // }

// }