编辑代码

class Main {
	public static void main(String[] args) {
       int n=10;
        print(n);
	}
     public static void print(int n){
        if(n==1){
            System.out.println(1);
            return;
        }
        
        for (int i = 1; i <= n; i++) {
            System.out.print(n+" ");
        }
        System.out.println();
        print(n-1);
    }
}