This is CS50

CS50 Python: Introduction to Programming with Python

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  • Weeks
  • Week 0: Functions
  • Week 1: Conditionals
  • Week 2: Loops
  • Week 3: Exceptions
  • Week 4: Libraries
  • Week 5: Unit Tests
  • Week 6: File I/O
  • Week 7: Regular Expressions
  • Week 8: Object-Oriented Programming
  • Week 9: Et Cetera

  • Problem Sets
  • Problem Set 0
  • Problem Set 1
  • Problem Set 2
  • Problem Set 3
  • Problem Set 4
  • Problem Set 5
  • Problem Set 6
  • Problem Set 7
  • Problem Set 8

  • Language
  • English
  • Tiếng Việt
  • 中文

  • License

Week 1 Conditionals

Watch the lecture

Video: https://www.youtube.com/watch?v=nLRL_NcnK-4

Week 1 Conditionals

if. elif. else. or. and. bool. match.

  • Lecture

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    1. Conditionals
    2. Boolean Expressions
  • Problem Set 1