Parents and children of check-in [3519ced7cc]

2021-04-08
13:56
revise assignment 3 description check-in: 2847adfe37 user: jboy tags: trunk
10:31
add to homework in week 2 check-in: 3519ced7cc user: jboy tags: trunk
2021-04-07
19:36
clarify homework assignment in week 4 check-in: 4d908425f5 user: jboy tags: trunk