Problem	subgraphs
User	LYM2025
Submission Time	2026-08-15 21:09:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

subgraphs.cpp: In function ‘int main()’:
subgraphs.cpp:14:4: error: ‘class std::vector<long long int>’ has no member named ‘sort’
14 | v.sort();
| ^~~~