Compilare: main.cpp:16:5: warning: built-in function 'log2' declared as non-function [-Wbuiltin-declaration-mismatch] 16 | int log2[1 + LMAX]; | ^~~~ main.cpp: In function 'void dfs(int, int)': main.cpp:135:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 135 | for (int i = 0; i < graf[nod].size(); ++i) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void preCalcRMQ()': main.cpp:156:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 156 | for (int i = 1; i < liniarizare.size(); ++i) | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp:161:44: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 161 | for (int i = 1; i + (1 << log) - 1 < liniarizare.size(); ++i) | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void dfsPath(int)': main.cpp:195:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 195 | for (int i = 0; i < graf[nod].size(); ++i) | ~~^~~~~~~~~~~~~~~~~~ main.cpp:213:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 213 | for (int i = 1; i < graf[nod].size(); ++i) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:275:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Path>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 275 | for (int i = 1; i < paths.size(); ++i) | ~~^~~~~~~~~~~~~~