Eroare de compilare: main.cpp: In static member function 'static std::vector<std::vector<int> > Algorithms::getComponenteBiconexe(const std::vector<std::vector<int> >&, std::vector<int>&, std::vector<int>&, std::vector<bool>&)': main.cpp:79:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 79 | for( int i = 1; i < adjacencyList.size(); ++i ) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp: In static member function 'static std::vector<std::vector<int> > Algorithms::getComponenteTareConexe(const std::vector<std::vector<int> >&, const std::vector<std::vector<int> >&, std::vector<bool>&)': main.cpp:92:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 92 | for( int i = 1; i < adjacencyList.size(); ++i ) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void solveDarb()': main.cpp:449:44: warning: unused variable 'furthestNode2' [-Wunused-variable] 449 | int n, maxDistance = -1, furthestNode, furthestNode2; | ^~~~~~~~~~~~~ main.cpp: In function 'void solveRoyFloyd()': main.cpp:505:13: error: 'out' was not declared in this scope 505 | out << costMatrix[i][j] << " "; | ^~~ main.cpp:506:9: error: 'out' was not declared in this scope 506 | out << endl; | ^~~ Non zero exit status: 1