Compilare: main.cpp:35:5: warning: built-in function 'log2' declared as non-function [-Wbuiltin-declaration-mismatch] 35 | int log2[1 + NMAX * MMAX]; | ^~~~ main.cpp: In function 'void dfsArbore(int, int)': main.cpp:71:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 71 | for (int i = 0; i < grafCompConexe[nod].size(); ++i) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void preCalcRMQ()': main.cpp:87:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 87 | for (int i = 1; i < liniarizareArbore.size(); ++i) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:98:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 98 | for (int i = 1; i < liniarizareArbore.size(); ++i) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:106:42: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 106 | for (int j = 1; j + (1 << i) - 1 < liniarizareArbore.size(); ++j) | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:199:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 199 | for (int j = 1; j < grafCompConexe[i].size(); ++j) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:211:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 211 | for (int j = 0; j < grafCompConexe[i].size(); ++j) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~