Peking University · 官方公开课

Data Structures and Algorithms

数据结构与算法

An undergraduate foundation course in program design, algorithms, and data structures, including advanced structures such as B+ trees and hashing.

Subject：Data Structures

Level：Undergraduate

Suggested stage：Years 2–3 (inferred)

Public-material edition：Official course page (year not stated)

Language：Chinese

Videos：Available

Assignments / solutions：Not verified / Not verified

Prerequisites

Introductory programming →

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All official course content

Lectures, video, assignments and exams are separated so you do not have to hunt through the course homepage.

24 direct tasks

▶Lectures, video & readingCourse content in the official sequence12

Topic 1: Complexity Analysis Topic 2: Lists and Arrays Topic 3: Stacks and Queues Topic 4: Trees Topic 5: Binary Search Trees Topic 6: Heaps Topic 7: Hash Tables Topic 8: Graphs Topic 9: Graph Algorithms Topic 10: Sorting Topic 11: Disjoint Sets Topic 12: Algorithm Design

✓Assignments & practiceOpen the matching problem or assignment page12

Official problem practice: Complexity Analysis Official problem practice: Lists and Arrays Official problem practice: Stacks and Queues Official problem practice: Trees Official problem practice: Binary Search Trees Official problem practice: Heaps Official problem practice: Hash Tables Official problem practice: Graphs Official problem practice: Graph Algorithms Official problem practice: Sorting Official problem practice: Disjoint Sets Official problem practice: Algorithm Design

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Peking University Open Video Courses · verified 2026-08-02

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