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Leetcode 题目解析之 Search a 2D Matrix

Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties:

2022-01-09
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【愚公系列】2021年12月 攻防世界-简单题-REVERSE-002(insanity)

文章目录一、insanity二、使用步骤1.IDA2.相关伪代码3.kali中strings命令总结----一、insanity题目链接:https://adworld.xctf.o

2021-12-27
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Linux解决——This account is currently not available

切换用户的时候报这个错:This account is currently not available

2021-12-07
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LeetCode 1859. 将句子排序

一个 句子 指的是一个序列的单词用单个空格连接起来,且开头和结尾没有任何空格。每个单词都只包含小写或大写英文字母。

2021-12-06
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LeetCode笔记:419. Battleships in a Board

In the above board there are 2 battleships. Invalid Example:

2021-11-23
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9.13 VR扫描:高通收购AR技术供应商Wikitude;Epic Games不满判决提出上诉

(VRPinea 9月13日讯)今日重点新闻:高通已收购奥地利移动AR技术供应商Wikitude,但目前双方尚未发布任何声明;在Epic Games与苹果的诉讼中,法院判决苹果必须允许App Store开发者可以使用其他支付系统,但Epic Games仍对结果不满...

2021-10-08
1

Hello World

Welcome to Erdong’s blog! This is my first blog.

2021-09-16
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CISSP考试指南笔记:8.1 创建好的代码

Quality can be defined as fitness for purpose.

2021-09-10
1

LeetCode 0154 - Find Minimum in Rotated Sorted Array II

Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand.

2021-08-11
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