Basketball Recruitment king-of-the-hill You're recruiting your local neighborhood for your Jr Basketball team. However, the opposing team also is recruiting! You both stand at the end of the street of 100 houses. Each house has a kid with a unique, random height from 1 to 100. Taller is ...

Find relevant digit groupings code-golf number functional-programming Recently, my reputation was 25,121. I noticed that each digit grouping (i.e. the numbers separated by commas) was a perfect square. Your challenge is, given an integer N and a unary boolean Black Box Function f : Z → B , yie...

In a comment on the Language of the Month nominations thread, Peter Taylor raised a valid point: It might be worth prohibiting nominations of your own language. If a language is genuinely interesting, it should be possible to find someone else who's willing to advocate it; and if you can't fi...

Can you allocated all of your system's memory before your computer purges unnecessary memory allocation? To be fair let's make the purge happen every time your system calculates a thousand digits of pi. Do this is as few characters as possible, have a blast :) I'll think of more and hopefully be...

Minimum-cost flow problem A flow network is a directed graph G = (V, E) with a source vertex s ϵ V and a sink vertex t ϵ V, and where every edge (u, v) ϵ E on the graph (connecting nodes u ϵ V and v ϵ V) has 2 quantities associated with it: c(u, v) >= 0, the capacity of the edge a(u, v) >= 0, ...