题解 | #翻转直角三角形图案#

import java.util.; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); while(in.hasNext()){ int a = in.nextInt(); for(int i=0;i<a;i++){ for(int j=a;j>i;j--){ System.out.print(" "); } System.out.println(); } } } }