Compilare: main.cpp:30:5: warning: built-in function 'log' declared as non-function [-Wbuiltin-declaration-mismatch] 30 | int log[1 + 3 * NMAX]; | ^~~ main.cpp: In function 'void dfs(int, int)': main.cpp:43:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 43 | for (int i = 0; i < graf[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void buildRMQ()': main.cpp:129:50: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 129 | for (int i = 1; i + (int)(1 << dist) - 1 < liniarizareLCA.size(); i++) | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~