callias's blog

By callias, history, 6 years ago, In English

There are many 2D rectangles in 2D space. Given a point, suppose this point did not hit (inside of) any rectangle, find the one rectangle it is closest to. Assume the rectangles are not rotated. Can it be faster than O(n)?

Full text and comments »

  • Vote: I like it
  • +5
  • Vote: I do not like it