Compilare: main.cpp:89: warning: ignoring '#pragma region Initialization' [-Wunknown-pragmas] 89 | #pragma region Initialization | main.cpp:126: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 126 | #pragma endregion | main.cpp:129: warning: ignoring '#pragma region Algorithms' [-Wunknown-pragmas] 129 | #pragma region Algorithms | main.cpp:338: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 338 | #pragma endregion | main.cpp:342: warning: ignoring '#pragma region Solutions' [-Wunknown-pragmas] 342 | #pragma region Solutions | main.cpp:508: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 508 | #pragma endregion | main.cpp: In function 'bool solve_havel_hakimi(std::vector<int>)': main.cpp:493:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 493 | if(current > degrees.size()) | ~~~~~~~~^~~~~~~~~~~~~~~~