백준알고리즘 2472번 java

import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n=0;
        n=sc.nextInt();
        if(n>0){
            for(int i=n; i>0; i--){
                System.out.println(i);
            }
        }
    }
}