Parents and children of check-in [c96d3a86dc]

2021-04-13
15:20
make assignment 3 due date consistent with others check-in: 4a65747f0e user: jboy tags: trunk
09:19
clarify redo policy check-in: c96d3a86dc user: jboy tags: trunk
2021-04-08
19:03
fix typo check-in: c81929e878 user: jboy tags: trunk