Compilare: main.cpp: In function 'int main()': main.cpp:57:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for (int i=0;i<graf[nodCurent].size();i++) | ~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:75:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 75 | for (int j=0;j<graf[nodCurent].size();j++) | ~^~~~~~~~~~~~~~~~~~~~~~~