Compilare: main.cpp:67: warning: ignoring '#pragma region Initialization' [-Wunknown-pragmas] 67 | #pragma region Initialization | main.cpp:103: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 103 | #pragma endregion | main.cpp:106: warning: ignoring '#pragma region Algorithms' [-Wunknown-pragmas] 106 | #pragma region Algorithms | main.cpp:205: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 205 | #pragma endregion | main.cpp:209: warning: ignoring '#pragma region Solutions' [-Wunknown-pragmas] 209 | #pragma region Solutions | main.cpp:268: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 268 | #pragma endregion | main.cpp: In member function 'void Graph::solve_biconnected()': main.cpp:244:41: warning: left operand of comma operator has no effect [-Wunused-value] 244 | vector<Tracker> tracker(vertices+1,(0,0)); | ^