Compilare: main.cpp: In member function 'void Solutions::Read()': main.cpp:24:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 24 | for (int k = 0; k < perosane_comisie.size(); k++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'int Solutions::Rezolvare()': main.cpp:90:1: warning: control reaches end of non-void function [-Wreturn-type] 90 | } | ^