`` Where can I find some good research papers -LRB- or links to some work -RRB- done on complexity analysis of the popular game '' `` Unblock Me '' '' ? ''
What is the worst case complexity -LRB- -LSB- math -RSB- O -LSB- / math -RSB- -RRB- to find the median of a set of numbers coming sequentially . Is it possible to do it in less than -LSB- math -RSB- O -LRB- n \ log_2 n -RRB- -LSB- / math -RSB- ?