LeetCode:N-Queens II

Follow up for N-Queens problem.

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Debian Jekyll 安装笔记

Debian Wheezy Jekyll 安装简介

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video test






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[转]当我们说要继续做技术,我们在说什么

在讨论职业规划的时候,大多数身边的同事,都简单的分为两种,一种是继续做技术,一种是转为管理。但是,当我们说要继续做技术,我们在说什么?

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Gitlab 搭建完毕

Gitlab搭建完毕

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LeetCode:Word Search

Given a 2D board and a word, find if the word exists in the grid.

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Maven添加国内镜像

妈妈再也不用担心我的Maven仓库无法访问了~

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LeetCode:Word Ladder II

Given two words (start and end), and a dictionary, find all shortest transformation sequence(s) from start to end, such that:

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LeetCode:3Sum

Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero.

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LeetCode:3Sum Closest

Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution.

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