/MIT-6.006-Introduction-to-Algorithms

https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-006-introduction-to-algorithms-fall-2011/

MIT-6.006-Introduction-to-Algorithms

麻省理工 6.006 算法导论

https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-006-introduction-to-algorithms-fall-2011/

Video 视频

https://www.youtube.com/playlist?list=PLUl4u3cNGP61Oq3tWYp6V_F-5jb5L2iHb

无法访问Youtube可以考虑B站

CLRS 3rd edition 算法导论 第三版

http://ressources.unisciel.fr/algoprog/s00aaroot/aa00module1/res/%5BCormen-AL2011%5DIntroduction_To_Algorithms-A3.pdf

If you are not tight in budgets, consider buying one at  

https://www.amazon.com/Introduction-Algorithms-3rd-MIT-Press/dp/0262033844

资金充足的话，可以考虑去买一本

https://s.taobao.com/search?q=%E7%AE%97%E6%B3%95%E5%AF%BC%E8%AE%BA+%E7%AC%AC%E4%B8%89%E7%89%88&imgfile=&js=1&stats_click=search_radio_all%3A1&initiative_id=staobaoz_20180126&ie=utf8

I recommend this stie. You can find almost all the answers of CLRS here.

From now on in light of my limited time and energy, updates will be mainly related LeetCode problems. Do LeetCode questions in a chapter/topic oriented manner works espcially for me. I prefer learn anything systematcially.