Currently reading this, great material. Is there any solution workbook? I've looked online and apparently the solution were given throughout the class, but it h

Currently reading this, great material. Is there any solution workbook? I've looked online and apparently the solution were given throughout the class, but it has been impossible for me to find them online. I've been trying to solve problems with help of Claude, wonderful experience, but id like to check if the reasoning im building is the right one.