Code Monkie

I've been unable to login to topcoder arena for several months simply because jdk on my machine wasn't set up properly. In particul...

I have not published much on this coding blog for sometime primarily because I myself have not coded enough in past some months. That howeve...

Today I am going to post about prefix sums & an associated topic Fenwick trees ( aka Binary Indexed Trees or BIT in short ). This is one...

I am almost on my way back to home after attending Amritapuri regionals of ICPC. My team Proof has confirmed a berth in world finals to be h...

So I came across a few articles claiming that string concatenation using + or (concat function is slower then using a buffered approach (Str...

Vinay Deolalikar, an extremely common & dull Indian name as such. But that is what I would have said a few hours back on this name. Wha...

Source: Spoj.pl See the problem statement here Problem : (In abstract) You have n length strip. You at any time choose a segment of strip...