Compilare: main.cpp: In function 'long long int DFS(int)': main.cpp:19:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 19 | for (int i =0; i<matrice[curent].size(); i++) { | ~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:54:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 54 | for (int i=0; i<maxim.size(); i++) { | ~^~~~~~~~~~~~~