Compilare: main.cpp: In function 'void Ciclu(int)': main.cpp:139:44: warning: narrowing conversion of 's[nod].std::__cxx11::basic_string<char>::size()' from 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} to 'int' [-Wnarrowing] 139 | Q.push({nod, (1<<(nod-1)), s[nod].size()}); | ~~~~~~~~~~~^~ main.cpp:145:13: warning: unused variable 'val' [-Wunused-variable] 145 | int val=Q.top().valoare; | ^~~ main.cpp: In function 'void afisare()': main.cpp:205:48: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 205 | for(int j=s[rasp[i]].size()-ultim;j<s[rasp[i]].size();++j) | ~^~~~~~~~~~~~~~~~~~