Project Euler #252: Convex Holes

Sort by

recency

|

4 Discussions

|

  • + 0 comments

    https://pub.ist.ac.at/~edels/Papers/1990-J-05-EmptyConvexPolygons.pdf

  • + 1 comment

    Can someone elaborate on what

    How many different convex holes are there?

    means, specifically "different". I'm wondering about translation and rotation. If vertices (0, 1, 2) and (3, 4, 5) are generating the same shape but are offset by some (x, y) translation, do they count as different convex holes ?

    What about rotation ?

  • + 2 comments

    It seems to me that the example could have been drawn with more polygons. Why doesn't it look like this?

    https://drive.google.com/open?id=1ys1DeKbxaj9HNWXklpxwkZIzPzuznFpo

    Wouldn't this mean you "can" find more convex holes?

  • + 1 comment

    plzz any one can explain the question?. i am unable to understand it.

No more comments