Problem Set 5

Collaboration on problem sets is not permitted except to the extent that you may ask classmates and others for help so long as that help does not reduce to another doing your work for you, per the course’s policy on academic honesty.

What to Do

Preparation

Log into cs50.dev with your GitHub account
Run update50 in your codespace’s terminal window to ensure your codespace is up-to-date and, when prompted, click Rebuild now
Open the CS50 Menu extension, as by clicking on the CS50 icon in the left-hand activity bar. Click RStudio to open RStudio.

Problems

Submit Parked Out By The Lake
Submit Exploratory Data Analysis

When to Do It

By Wednesday, December 31, 2025 at 11:59 PM UTC.

Advice

Try out any of Carter’s programs from lecture via Week 5’s source code.
Look at the Week 5 lecture notes for a handy reference on this week’s content.