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 # Notes of Algorithms
 
+- [Notes of Algorithms, Part I](part-I/readme.md)
+- [Notes of Algorithms, Part II](part-II/readme.md)
+
 The notes are taken from the *Algorithms* course on Coursera ([Part I](https://www.coursera.org/learn/algorithms-part1), [Part II](https://www.coursera.org/learn/algorithms-part2)). This repository is intended to track my own learning process as well as for future reference.
 
 > This course covers the essential information that every serious programmer needs to know about algorithms and data structures, with emphasis on applications and scientific performance analysis of Java implementations. Part I covers elementary data structures, sorting, and searching algorithms. Part II focuses on graph- and string-processing algorithms.
 
-- [Notes of Algorithms, Part I](part-I/readme.md)
-- [Notes of Algorithms, Part II](part-II/readme.md)
+Resources link:
+- [Algorithms, 4th Edition](https://algs4.cs.princeton.edu/home/)
+- [Lecture PPT](https://algs4.cs.princeton.edu/lectures/)