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Week 1 Practice Problems - CS50x 2023

These problems assume that you have already set up your CS50 Codespace in Lab 1. Be sure to complete that before attempting these problems.

In addition to this week’s lab and problem set, you’re welcome to try any of these (optional!) practice problems:

  • Debug, for becoming familiar with C syntax and debugging programs
  • Half, for practice creating a function
  • Prime, for practice using for loops