Problem	subgraphs
User	Shadowsocks
Submission Time	2023-03-17 14:59:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

subgraphs.cpp: In function ‘int main()’:
subgraphs.cpp:23:21: error: ‘s’ was not declared in this scope
23 | if(!visited[s]) {
| ^
subgraphs.cpp:26:17: error: redeclaration of ‘int s’
26 | int s = i; //source vertex
| ^
subgraphs.cpp:23:21: note: ‘<typeprefixerror>s’ previously declared here
23 | if(!visited[s]) {
| ^