Filled in 01_equalities.clj
Filled in 02_lists.clj
Solved 03_vectors.clj
04_sets.clj filled in
05_maps.clj filled in
Solved 06_functions.clj
Solved 07_conditionals.clj
solved 08_higher_order_functions.clj
09_runtime_polymorphism.clj solved
solved 10_lazy_sequences.clj
11_sequence_comprehensions.clj solved
12_creating_functions.clj solved