The page you've linked gives a perfect example of moderators doing their job to eliminate bad impressions from StackOverflow:
3 brothers have to transfer 9 boxes from one place to another.
These boxes weigh 1, 2, 4, 5, 6, 8, 9, 11, 14 kilos.
Every brother takes 3 boxes.
So, how to make a program that would count the most optimal way to take boxes?
The blog author compains about that question being closed as
It’s difficult to tell what is being asked here. This question is
ambiguous, vague, incomplete, overly broad, or rhetorical and cannot
be reasonably answered in its current form
That's the perfect description of what is wrong with that question. Is it a question at all? Taking it literarilly, yes, it asks
how to make a program that would count the most optimal way to take boxes?
so the possible (and correct answer) is: using IDE and keybord. Which is for sure not what the author expects. And what the author expects?
- posting complete code (gimmedekodez)?
- a complete discrete optimization theory?
- an assurance that brute force is OK for such small datasets?
- an answer to the riddle?
The author is frustrated because he was denied his reputation points for writing an assignment for someone else. He didn't get it, that reputation on SO should be given for sharing knowledge, and not for solving someone's assignments. That's all about it.