Let F be a family of nonempty subsets of [n]={1,…,n} such that no two disjoint subsets of F have the same union. Determine the maximum possible size of F.
The best solution was submitted by 전해구 (기계공학과 졸업생, +4). Congratulations!
Here is the best solution of problem 2021-21.
GD Star Rating
loading...
loading...