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完成時間大約為28 小時

建議:10 weeks of study, 2-5 hours/week...

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100% 在線

立即開始,按照自己的計劃學習。

可靈活調整截止日期

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中級

完成時間大約為28 小時

建議:10 weeks of study, 2-5 hours/week...

英語(English)

字幕:英語(English)

教學大綱 - 您將從這門課程中學到什麼

1
完成時間為 10 分鐘

INFORMATION ABOUT LECTURES 1-10

This lesson provides information about the course Computer Science: Programming with a Purpose, which is the precursor to Computer Science: Algorithms, Theory, and Machines.

...
1 個閱讀材料
1 個閱讀材料
Information about Lectures 1-1010分鐘
完成時間為 2 小時

SORTING AND SEARCHING

We introduce and study classic algorithms for two fundamental problems, in the context of realistic applications. Our message is that efficient algorithms (binary search and mergesort, in this case) are a key ingredient in addressing computational problems with scalable solutions that can handle huge instances, and that the scientific method is essential in evaluating the effectiveness of such solutions.

...
5 個視頻 (總計 71 分鐘), 3 個閱讀材料, 1 個測驗
5 個視頻
Binary search10分鐘
Insertion sort11分鐘
Mergesort12分鐘
Longest repeated substring19分鐘
3 個閱讀材料
Getting Started10分鐘
Supplements for Lecture 1110分鐘
Optional Enrichment on Sorting and Searching10分鐘
1 個練習
Sorting and Searching8分鐘
2
完成時間為 2 小時

STACKS AND QUEUES

Our introduction to data structures is a careful look at the fundamental stack and queue abstractions, including performance specifications. Then we introduce the concept of linked structures and focus on their utility in developing simple, safe, clear, and efficient implementations of stacks and queues.

...
5 個視頻 (總計 69 分鐘), 2 個閱讀材料, 1 個測驗
5 個視頻
APIs13分鐘
Clients22分鐘
Strawman implementations9分鐘
Linked lists15分鐘
Implementations8分鐘
2 個閱讀材料
Supplements for Lecture 1210分鐘
Optional Enrichment on Stacks and Queues10分鐘
1 個練習
Stacks and Queues8分鐘
3
完成時間為 1 小時

SYMBOL TABLES

The symbol table abstraction is one of the most important and useful programmer's tools, s we illustrate with several examples in this lecture. Extending the scientific approach of the previous two lectures, we introduce and study binary search trees, a classic data structure that supports efficient implementations of this abstraction.

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5 個視頻 (總計 57 分鐘), 2 個閱讀材料, 1 個測驗
5 個視頻
A design challenge6分鐘
Binary search trees13分鐘
Implementation4分鐘
Analysis8分鐘
2 個閱讀材料
Supplements for Lecture 1310分鐘
Optional Enrichment on Symbol Tables10分鐘
1 個練習
Symbol Tables8分鐘
4
完成時間為 2 小時

INTRODUCTION TO THE THEORY OF COMPUTING

The theory of computing helps us address fundamental questions about the nature of computation while at the same time helping us better understand the ways in which we interact with the computer. In this lecture, we introduce formal languages and abstract machines, focusing on simple models that are actually widely useful in practical applications.

...
5 個視頻 (總計 63 分鐘), 2 個閱讀材料, 1 個測驗
5 個視頻
Overview5分鐘
Regular Expressions20分鐘
DFAs14分鐘
Applications12分鐘
Limitations9分鐘
2 個閱讀材料
Supplements for Lecture 1410分鐘
Optional Enrichment on Theory of Computing10分鐘
1 個練習
Theory of Computing8分鐘
4.8
19 個審閱Chevron Right

來自Computer Science: Algorithms, Theory, and Machines的熱門評論

創建者 DLDec 24th 2018

Loved this course! Such a great introduction to Computer Science. The course is really well broken down and the videos are very well done!

創建者 ANDec 5th 2018

Excellent clarity and pace with real-life problems and challenges to really understand the concepts and their motivation.

講師

Avatar

Robert Sedgewick

William O. Baker *39 Professor of Computer Science
Computer Science
Avatar

Kevin Wayne

Phillip Y. Goldman '86 Senior Lecturer
Computer Science

關於 普林斯顿大学

Princeton University is a private research university located in Princeton, New Jersey, United States. It is one of the eight universities of the Ivy League, and one of the nine Colonial Colleges founded before the American Revolution....

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