Problem	adjlist
User	justin271828
Submission Time	2023-06-23 15:56:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

adjlist.cpp: In function ‘int main()’:
adjlist.cpp:17:7: error: ‘it’ was not declared in this scope; did you mean ‘int’?
17 | for (it = s.begin(); it != s.end(); it++) {
| ^~
| int