— practice/master
printing
construction
add/remove/update
search
sort
find()
copy()
back_inserter
? nested containers? time-consuming to memorize. Similar to java
— study
thread safety
stack/queue — container adapters
container of pointer
container of RTTI objects
specialize a container for a given type?
use const liberally

— avoid:
priority queue
deque
hashset/map
custom allocators
custom iterators?
the least important 80% of algorithms