# Introduction

<https://yisuang1186.gitbooks.io/-shuatibiji>

<http://www.cnblogs.com/yueyebigdata/p/5126290.html> 梯度

<https://pobenliu.gitbooks.io/leetcode/content/> 梯度

<https://lefttree.gitbooks.io/leetcode/intro.html> 某刷题列表

<http://massivealgorithms.blogspot.fr/>

<http://blog.csdn.net/column/details/leetcode-summary.html> leetcode 总结

[https://github.com/tonycao/interview-chinese-resource](https://www.gitbook.com/book/nataliekung/ladder_code/edit) 资料列表

<https://github.com/donnemartin/system-design-primer> 系统设计

日常看看

<http://blog.hyoung.me/cn/2017/02/subarray-sum-ii/> 归纳总结很好

<https://algorithm.yuanbin.me/zh-hans/>

<https://www.kancloud.cn/kancloud/data-structure-and-algorithm-notes/72897> 基础归纳

<https://www.kancloud.cn/kancloud/pack/70130> 背包九讲

<https://seangone.gitbooks.io/sean-s-cheatsheet/content/system-design/intro.html> 别人刷题笔记

<https://zxi.mytechroad.com/blog/algorithms/binary-search/sp5-binary-search/> 花花