Eroare de compilare: user.cpp:9: error: expected constructor, destructor, or type conversion before ‘<’ token user.cpp: In function ‘void DFS(int, int)’: user.cpp:39: error: ‘Map’ was not declared in this scope user.cpp:46: error: ‘unordered_map’ was not declared in this scope user.cpp:46: error: expected primary-expression before ‘int’ user.cpp:46: error: expected ‘;’ before ‘int’ user.cpp:48: warning: comparison between signed and unsigned integer expressions user.cpp:63: error: ‘Map’ was not declared in this scope user.cpp:66: warning: comparison between signed and unsigned integer expressions user.cpp:68: error: ‘it’ was not declared in this scope user.cpp:71: error: ‘it’ was not declared in this scope