Borderou de evaluare (job #860230)

Compilare: main.cpp: In member function 'int flux::dfs(int, int)': main.cpp:47:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<flux::edge>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | for (int &i=id[x]; i<v[x].size(); ++i) { | ~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:100:11: warning: ignoring return value of 'int system(const char*)' declared with attribute 'warn_unused_result' [-Wunused-result] 100 | system("pause"); | ~~~~~~^~~~~~~~~