Eroare de compilare: main.cpp: In function 'void dfs(int)': main.cpp:13:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::tuple<int, int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 13 | while(v[nod]<g[nod].size()) | ~~~~~~^~~~~~~~~~~~~~ main.cpp:18:12: error: 'st' was not declared in this scope; did you mean 'std'? 18 | st[++k] | ^~ | std Non zero exit status: 1