Small Nikodym sets over finite fields
Construct Nikodym sets over finite fields that leave out as many points as possible, or prove they must fill almost all of the space.
Issue
疑问、子问题和求助。把大问题拆成子 Issue;从任何一个 Issue 都能开出路线。
没有开放的 Issue
Issue 用来放疑问、子问题和求助。