It can be done in 51, but that is not the optimal solution. It is generally the first solution which comes to the mind of an IT person, or so I am told 😉
I know, Harsh – I was one of those who answered it there, remember (you had tagged me, if I am not mistaken!)? I answered very briefly there, so someone on PG asked me to do it in more detail as a blog post….since I was anyway doing a series on puzzles I included it 🙂
CAT-holics 
is it 51?
It can be done in 51, but that is not the optimal solution. It is generally the first solution which comes to the mind of an IT person, or so I am told 😉
regards
J
Few days back it was on pagulguy. I went through this blog to understand it, http://www.datagenetics.com/blog/july22012/index.html
I know, Harsh – I was one of those who answered it there, remember (you had tagged me, if I am not mistaken!)? I answered very briefly there, so someone on PG asked me to do it in more detail as a blog post….since I was anyway doing a series on puzzles I included it 🙂
regards
J
Correct sir.
14 drops?
Sounds plausible 🙂
regards
J