1009
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
String str=sc.nextLine();
String[] split = str.split("\\s+");
int i;
for (i=split.length-1;i>=0;i--){
if (i>0&i<=split.length){
System.out.print(split[i]+" ");
}else if(i==0){
System.out.print(split[i]);
}
}
}
}
勿在浮沙筑高台