IP属地：福建
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Windows下VSCode+LaTex中文环境配置前言 前一段时间因为某门课的实验报告（代码+英文）强制要求使用LaTex写，所以开始初步接触了LaTex，使用的工具是TexLive 2017 ...
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Qt 5.9.1 + Visual Studio 2017 环境配置前言 刚刚开始学习Qt，于是就从官网下载了最新版的Qt 5.9.1，对初学者而言应该首先掌握Qt的官方IDE——Qt Creator，但是非常神...
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Algorithm(S. Dasgupta) 习题8.22 题解
Problem In task scheduling, it is common to use a graph representation w...
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LeetCode #357: Count Numbers with Unique Digits
Problem Given a non-negative integer n, count all numbers with unique di...
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LeetCode #526: Beautiful Arrangement
Problem Suppose you have N integers from 1 to N. We define a beautiful a...
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LeetCode #401: Binary WatchProblem A binary watch has 4 LEDs on the top which represent the hours (...
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LeetCode #210: Course Schedule II
Problem There are a total of n courses you have to take, labeled from 0 ...
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LeetCode#207: Course Schedule
Problem There are a total of n courses you have to take, labeled from 0 ...
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LeetCode #72: Edit DistanceProblem Given two words word1 and word2, find the minimum number of step...