Problem	adjlist
User	Daembt
Submission Time	2026-01-10 18:05:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

adjlist.cpp: In function ‘int main()’:
adjlist.cpp:14:29: error: no match for call to ‘(std::vector<int>) ()’
14 | for (int thing : i.second()) {
| ^