Programming_pioneers的博客

import java.util.Scanner; public class 兰顿蚂蚁 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner input=new Scanner(System.in); int n=input.nextInt(); int

import java.util.Scanner; public class queen { public static void main(String[] args) { // TODO Auto-generated method stub       Scanner sc=new Scanner(System.in);       int n=sc.nextInt(