Compilare: main.cpp: In member function 'void Graph::criticalConnDFS(int, int, std::vector<std::vector<int> >&)': main.cpp:273:72: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 273 | bool isCrtNodeArticulationPoint = isSolvingBiconnected == true && (lowestLevelReached[childNodeIdx] >= ingressTimestamp[crtNodeIdx]) || (lowestLevelReached[childNodeIdx] > ingressTimestamp[crtNodeIdx]); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'std::pair<int, std::vector<std::pair<int, int> > > Graph::getMSPAndTotalCost(std::__cxx11::list<std::pair<int, int> >*&, const int&)': main.cpp:507:53: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'const int' [-Wsign-compare] 507 | while (!edgesWithMinCost.empty() && result.size() < expectedEdges) { | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::BFS(const std::vector<std::vector<int> >&, const int&, std::vector<bool>&, std::vector<int>&, int&)': main.cpp:608:7: warning: unused variable 'processingTimestamp' [-Wunused-variable] 608 | int processingTimestamp = 0; | ^~~~~~~~~~~~~~~~~~~ main.cpp: In static member function 'static void Graph::printEulerianPath()': main.cpp:696:28: warning: comparison of integer expressions of different signedness: 'const int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 696 | if (maxRequiredArrSize > nodesAndEdges.size()) { | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:716:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 716 | for (int i = 0; i < result.size() - 1; i++) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void solveMinEdgesRequiredFromSource()': main.cpp:902:15: warning: unused variable 'OUTPUT_FILE_NAME' [-Wunused-variable] 902 | const char* OUTPUT_FILE_NAME = "bfs.out"; | ^~~~~~~~~~~~~~~~ main.cpp: In lambda function: main.cpp:1033:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 1033 | if (crtNodeDeg > degSequence.size()) { | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~