It is specifically designed that the homework solution will not be posted until after the quiz covering the same content. However, there are two ways to make sure you have the homework problems right.

1. Take good notes of the examples and exercises we did in class. Homework and class problems are usually very similar. Do not think that the class problems are easy and slack your notes. They may look very difficult after a long time and without the instructor's hint. Such miseries usually happen during the tests and the final.

2. USE OFFICE HOURS!!!

3. Go to Einstein test bank. Find the problem with the same code as the homework problem does. Do the Einstein problem and grade it. HOWEVER, Einstein does not provide the whole solution with detailed step.

ALL STUDENTS SHOULD DO THEIR OWN HOMEWORK. (At least, for the basic problems.)
READ THE HOMEWORK CODE PLEASE!