Problem Set 3

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

Be sure you’re registered to vote, if eligible! Here’s how.
Log into code.cs50.io using 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
Submit Plurality
Getting Started

Start by clicking inside your terminal window, then execute cd by itself. You should find that its “prompt” resembles the below.
```
$
```
Click inside of that terminal window and then execute
```
wget https://cdn.cs50.net/2022/fall/psets/3/plurality.zip
```
followed by Enter in order to download a ZIP called plurality.zip in your codespace. Take care not to overlook the space between wget and the following URL, or any other character for that matter!

Now execute
```
unzip plurality.zip
```
to create a folder called plurality. You no longer need the ZIP file, so you can execute
```
rm plurality.zip
```
and respond with “y” followed by Enter at the prompt to remove the ZIP file you downloaded. Finally, right-click or control-click on the plurality folder and click “Open in CS50 Lab”. You should see the specification for this problem on the left-hand side and its distribution code on the right-hand side.
Submit one of:
- Runoff, if feeling less comfortable
  Getting Started
  
  Start by clicking inside your terminal window, then execute cd by itself. You should find that its “prompt” resembles the below.
```
$
```
  Click inside of that terminal window and then execute
```
wget https://cdn.cs50.net/2022/fall/psets/3/runoff.zip
```
  followed by Enter in order to download a ZIP called runoff.zip in your codespace. Take care not to overlook the space between wget and the following URL, or any other character for that matter!
  
  Now execute
```
unzip runoff.zip
```
  to create a folder called runoff. You no longer need the ZIP file, so you can execute
```
rm runoff.zip
```
  and respond with “y” followed by Enter at the prompt to remove the ZIP file you downloaded. Finally, right-click or control-click on the runoff folder and click “Open in CS50 Lab”. You should see the specification for this problem on the left-hand side and its distribution code on the right-hand side.
- Tideman, if feeling more comfortable
  Getting Started
  
  Start by clicking inside your terminal window, then execute cd by itself. You should find that its “prompt” resembles the below.
```
$
```
  Click inside of that terminal window and then execute
```
wget https://cdn.cs50.net/2022/fall/psets/3/tideman.zip
```
  followed by Enter in order to download a ZIP called tideman.zip in your codespace. Take care not to overlook the space between wget and the following URL, or any other character for that matter!
  
  Now execute
```
unzip tideman.zip
```
  to create a folder called tideman. You no longer need the ZIP file, so you can execute
```
rm tideman.zip
```
  and respond with “y” followed by Enter at the prompt to remove the ZIP file you downloaded. Finally, right-click or control-click on the tideman folder and click “Open in CS50 Lab”. You should see the specification for this problem on the left-hand side and its distribution code on the right-hand side.
Submit this form

If you submit both Runoff and Tideman, we’ll record the higher of your two scores.

When to Do It

By 2022-09-25T23:59:00-04:00.

How to Get Help

Browse or search for answers on Ed or post your own questions!
Browse the CS50 Manual Pages for functions that might be useful.
Watch Shorts for any topics that you still have questions about.
Attend office hours!

Advice

Try out any of David’s programs from class.
If you see any errors when compiling your code with make, focus first on fixing the very first error you see, scrolling up as needed. If unsure what it means, try asking help50 for help. For instance, if trying to compile plurality, and
```
make plurality
```
is yielding errors, try running
```
help50 make plurality
```
instead!