风趣小懒猪
Java创建链表ListNode
原文链接：https://blog.csdn.net/weixin_44407699/article/details/97612030案例：本文主要描述Java创建链表ListNode一、首先创建一个maven工程，配置依赖包无特殊依赖二、开始写入自动化测试代码class ListNode { int val; ListNode next; ListNode(int x) { val = x; }}public class Test{ public stati
《怎么准备托福考试》官方指导TOEFL
因为疫情，中秋就在家里把托福官方教程看了一遍，整理了一份听说读写备考指南TOEFLReadingListeningSpeakingWritingTOEFL托福考试形式ReadingPracticePick two of the following activities and complete them on your own. These activities are based on the tips presented in the Inside the TOEFL® Test video
MatLab绘制直方图MatLab绘制直方图
MatLab绘制直方图代码data = [3, 7, 5, 2;4, 3, 2, 9;6, 6, 1, 4];b = bar(data);ch = get(b,'children');set(ch{1},'FaceVertexCData',[1;1;1;1;2;2;2;2;3;3;3;3;4;4;4;4])set(ch{2},'FaceVertexCData',[1;1;1;1;2;2...
