Compilare: main.cpp: In function 'void dfs(int, std::vector<int>)': main.cpp:15:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 15 | for(int i=0;i<temporar.size(); i++){ | ~^~~~~~~~~~~~~~~~ main.cpp:22:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<std::pair<int, int>, std::vector<int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 22 | for(int i = 0; i<graf[nod].size(); i++){ | ~^~~~~~~~~~~~~~~~~ main.cpp:34:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 34 | for(int i =0;i+1<temporar.size(); i++){ | ~~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:57:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<std::pair<int, int>, std::vector<int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(int j =0; i<graf[x].size();j++){ | ~^~~~~~~~~~~~~~~ main.cpp:81:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 81 | for(int i=0;i+1<angajati.size();i++){ | ~~~^~~~~~~~~~~~~~~~ main.cpp:83:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<std::pair<int, int>, std::vector<int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | for(int j=0;j<graf[angajati[i]].size();j++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:96:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 96 | for(int i=0; i<rezultat.size(); i++){ | ~^~~~~~~~~~~~~~~~