Posts by Year

2019

回溯法

1 minute read

回溯是一种算法技术,通过尝试增量地构建解决方案来递归地解决问题,一次一一片,删除那些在任何时间点都不能满足问题约束条件的解(这里的时间指的是指的是到达搜索树的任何级别所花费的时间)。

LeetCode 85. Maximal Rectangle

6 minute read

This problem is a very hard problem, and I spend a lot of time to understand it. Im afraid someday may forgot the solution, so decide to record it.

2018年十大···

3 minute read

2018年真如白驹过隙啊,这一年似乎是记事以来最饱满的一年了,那么用我心中的年度十大记录一下。 盘点 1. 年度最佳成就:没有挂科 真是不容易,今年第一次,不用担心补考,平均成绩还一下提升了10多分(毕竟基数小hhh)

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2018

再见,美团

1 minute read

转眼间,两个月的美团实习就要结束了,即将在这周日离开北京,回武汉;用浩哥的话讲,暂别美团,用哲哥的话讲,继续深造:joy:;可能真的不会再回美团了,想着真的有点舍不得。

【译】深度学习前言

19 minute read

开始阅读Ian Goodfellow、Yoshua Bengio、Aaron Courville三位大佬写的deep learning book,这次不能烂尾了,决定每天花3-4个小时阅读英文原版,再用周末的时间把看过的部分理解并翻译一下,争取12月份之前完成整本书。

Infinite Scroll

15 minute read

Infinite scrollers pop up all over the internet. Google Music’s artist list is one, Facebook’s timeline is one and Twitter’s live feed is one as well. You sc...

Record A Tree Algorithm

11 minute read

In computer science, a binary tree is type of data structure, in which each node has at most two children, and it is also a very common testing centre in pos...

Dynamic Programming Summarize

11 minute read

Dynamic programming algorithms is a way to break down the problem into smaller and simpler pieces, that is we wish to find a solustion to given problem which...

Hello world

2 minute read

This is my first page in this blog, and I will try to write in English in this blog.

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