CS 200 - Fall 2023. 9/20/2023.

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Welcome to CS 200!

Video of the Day

Socratica Python Tutorials

Logical problem of the day

There are two brothers. They were born on the same year, the same month, and the same day to the same parents. However, they are not twins. Explain.

https://pollev.com/slade You may also download the app to your phone. Use the "slade" poll id.

Lecture 6: Python.

Administrivia

  • I have Office hours via zoom, meeting ID 459 434 2854. Wednesday 4-6pm.

  • ULA office hours posted on csofficehours.org. See the posting on Ed Discussions for more information.

  • The cs200help@cs.yale.edu mailing list is now working.

  • Homework assignments: [Assignments]. hw2 is now available. You will submit with gradescope.

    Getting to know Python

    Listcomp.html (jupyter) List Comprehensions -- filter

    Sorting.html (jupyter) Python - Sorting

    DictFiles.html (jupyter) Python - Dicts and FIles

    Review hw2.

    RegExp.html (jupyter) Python - Regular Expressions

    Utilities.html (jupyter) Python - Utilities

    Requests.html (jupyter) Python - Requests - a better way to process web pages, plus Beautiful Soup.

    Getting to know UNIX

    UNIX Introduction Principle 2.
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