# Problem Set 2

For this problem set, you’ll use CS50 IDE, a cloud-based programming environment.

## What to Do

3. Submit one of:
4. Submit this form

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

## When to Do It

By 11:59pm on Sun 9/22.

## How to Get Help

3. Attend office hours!

• 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 hello, and
make readability

help50 make readability