Problem	supertrees
User	Potato3218
Submission Time	2023-02-03 22:12:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

supertrees.cpp: In function ‘int construct(std::vector<std::vector<int> >)’:
supertrees.cpp:70:23: error: ‘find_set’ was not declared in this scope; did you mean ‘fd_set’?
70 | int k = ufds.tail[find_set(i)];
| ^~~~~~~~
| fd_set