Problem	subgraphs
User	liliputian
Submission Time	2023-06-08 21:24:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

subgraphs.cpp: In function ‘int main()’:
subgraphs.cpp:26:10: error: ‘class std::vector<long long int>’ has no member named ‘pb’
26 | g[u].pb(v);
| ^~
subgraphs.cpp:27:10: error: ‘class std::vector<long long int>’ has no member named ‘pb’
27 | g[v].pb(u);
| ^~
subgraphs.cpp:31:15: error: ‘i’ was not declared in this scope
31 | for (ln(0); i < n; i++) {
| ^