Problem	supertrees
User	kenkunkin
Submission Time	2026-02-05 13:19:39
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

supertrees.cpp:4:1: error: ‘vector’ does not name a type
4 | vector <int> g1[maxn],g2[maxn];
| ^~~~~~
supertrees.cpp:6:1: error: ‘vector’ does not name a type
6 | vector <vector<int> > c;
| ^~~~~~
supertrees.cpp:8:15: error: ‘vector’ was not declared in this scope
8 | int construct(vector <vector <int> > a)
| ^~~~~~
supertrees.cpp:8:23: error: ‘vector’ was not declared in this scope
8 | int construct(vector <vector <int> > a)
| ^~~~~~
supertrees.cpp:8:31: error: expected primary-expression before ‘int’
8 | int construct(vector <vector <int> > a)
| ^~~