Eroare de compilare: main.cpp: In function 'void modifiedPrim()': main.cpp:38:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<double, double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 38 | for (int i = 0; i < blocuri.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ main.cpp:37:26: warning: unused variable 'gen' [-Wunused-variable] 37 | for (auto const& gen: centrale) { | ^~~ main.cpp: In function 'int main()': main.cpp:96:19: error: 'setprecision' was not declared in this scope 96 | g << fixed << setprecision(7) << mstDist; | ^~~~~~~~~~~~ Non zero exit status: 1