Compilare: main.cpp: In function 'int main()': main.cpp:43:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 43 | for(int i = 0; i < adj[currNode].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:40:13: warning: unused variable 'currKey' [-Wunused-variable] 40 | int currKey = curr.first; | ^~~~~~~