Problem	supertrees
User	Potato3218
Submission Time	2023-02-03 14:59:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

supertrees.cpp: In function ‘int construct2(std::vector<std::vector<int> >)’:
supertrees.cpp:66:8: error: request for member ‘sz’ in ‘i’, which is of non-class type ‘int’
66 | if(i.sz() == 2) return 0;
| ^~
supertrees.cpp:69:8: error: request for member ‘sz’ in ‘i’, which is of non-class type ‘int’
69 | if(i.sz() > 1){
| ^~