Algorithm Share

The problem with an O(n^6) algorithm is that you get a time limit error in UVA. Forums claim that you need an O(n^4) algorithm or better to ...

The first time I saw this problem was about in year 2006. The problem was in a programming contest orientation. Back then, I remember I thin...

I don't like this problem because it dwells more on technicality than logic. The first time I saw this problem, I did not know how to so...

For this problem, the problem seems to be parsing, because the inputs can have newlines inserted randomly between them. so what i did was to...

It has been more than 5 years I guess since I last tried this problem. Last time I tried it, i always got a wrong answer. This time I tried ...