-| [ ] | 1 | - Fundamentals of Compilation | 264 | 14 | -- | ---------- | ---------- |
-| [ ] | 1.01 | -- Introduction | 011 | 01 | -- | ---------- | ---------- |
-| [ ] | 1.01.1 | --- Modules and interfaces | 001 | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.2 | --- Tools and Software | 002 | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.3 | --- Data structures for tree languages | 003 | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.p | --- Program | 002 | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.p.1 | ---- interpreter: maxargs | --- | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.p.2 | ---- interpreter: interp | --- | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.e | --- Exercises | 002 | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.e.1.a | ---- tree member | --- | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.e.1.b | ---- tree key/val | --- | -- | -- | ---------- | ---------- |
-| [ ] | 1.01.e.1.c | ---- demo unbalanced behaviour | --- | -- | -- | ---------- | ---------- |
+| [-] | 1 | - Fundamentals of Compilation | 264 | 14 | -- | 2018-04-16 | ---------- |
+| [-] | 1.01 | -- Introduction | 011 | 01 | -- | 2018-04-16 | ---------- |
+| [x] | 1.01.1 | --- Modules and interfaces | 001 | -- | -- | 2018-04-16 | ---------- |
+| [x] | 1.01.2 | --- Tools and Software | 002 | -- | -- | 2018-04-16 | ---------- |
+| [x] | 1.01.3 | --- Data structures for tree languages | 003 | -- | -- | 2018-04-16 | ---------- |
+| [x] | 1.01.p | --- Program | 002 | -- | -- | 2018-04-16 | 2018-04-17 |
+| [x] | 1.01.p.1 | ---- interpreter: maxargs | --- | -- | -- | 2018-04-17 | 2018-04-17 |
+| [x] | 1.01.p.2 | ---- interpreter: interp | --- | -- | -- | 2018-04-17 | 2018-04-17 |
+| [-] | 1.01.e | --- Exercises | 002 | -- | -- | ---------- | ---------- |
+| [x] | 1.01.e.1.a | ---- tree member | --- | -- | -- | 2018-04-17 | 2018-04-17 |
+| [x] | 1.01.e.1.b | ---- tree key/val | --- | -- | -- | 2018-04-18 | 2018-04-18 |
+| [x] | 1.01.e.1.c | ---- demo unbalanced behaviour | --- | -- | -- | 2018-04-18 | 2018-04-18 |