Leetcode 295: Find median from data stream

February 8, 2016

It is always very important to write some code and then get the experience to master a new algorithm. 

Leetcode 295: Find medium median from data stream 

Segmentfault.com article about median algorithm 

- great algorithm discussion about median algorithm design using two heaps - one max heap, one min heap, in Chinese language. 

Julia gist about code

Leetcode 295 solution blog by buttercola


Julia, read Java priorityQueue class and get some ideas about the class design:

programcreek.com priority queue class example

stackoverflow - how do I use a priority queue in java


understand priority queue first, read the lecture notes:

WSU.edu heap lecture notes

To be continued. 

Follow up after 12 months

April 3, 2017

Work on heap as a data structure.