Eroare de compilare: main.cpp:12:1: error: 'vector' does not name a type vector<int> graph[NMAX]; ^~~~~~ main.cpp: In function 'void dfs(int)': main.cpp:23:23: error: 'graph' was not declared in this scope for(auto neight : graph[node]) { ^~~~~ main.cpp: In function 'int main()': main.cpp:44:9: error: 'graph' was not declared in this scope graph[a].push_back(b); ^~~~~ main.cpp:37:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ main.cpp:39:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &v[i]); ^ main.cpp:43:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &a, &b); ^ Non zero exit status: 1