I am really interested in adding a few “scientific computation” community puzzles to the website. The problem is that often the order of the operations will slightly change the result of the computations and that we can’t expect a very precise result, except if we precisely state the order of every operation to the player.
There are two solutions : either rounding the expected result, and praying for robustness, or having the possibility of defining a range of values as a result for the judge.
Would it be possible to add such a feature to the judge ? I’m pretty sure I would not be the only one who would profit from such a feature