Javascript is not enabled. This site can still works but it'll be more interactive when javascript is enabled.
loading...
Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
meindnoch
4 hours ago
|
on: #41876269
std::map is not a hash map. It's a tree map. It supports range queries, upper and lower bound queries. Quite useful for geometric algorithms.
reply
loading story #41877815