Compilare: main.cpp: In function 'bool bfs(int)': main.cpp:32:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 32 | for (int j = 0; j < adjList[curr_node].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:68:13: warning: 'masa_max' may be used uninitialized in this function [-Wmaybe-uninitialized] 68 | fout << masa_max; | ^~~~~~~~