Compilare: main.cpp: In member function 'void Trie::creaza(std::string)': main.cpp:19:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 19 | for(int i = 0; i < path.size(); i++){ | ~~^~~~~~~~~~~~~ main.cpp: In member function 'void Trie::adauga(std::string, int)': main.cpp:28:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 28 | for(int i = 0; i < path.size(); i++){ | ~~^~~~~~~~~~~~~ main.cpp: In member function 'bool Trie::cauta(std::string)': main.cpp:56:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 56 | for(int i = 0; i < path.size(); i++){ | ~~^~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:73:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 73 | for(int j = 0; j < s.size(); j++){ | ~~^~~~~~~~~~ main.cpp:79:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 79 | for(int j = 0; j < s.size(); j++){ | ~~^~~~~~~~~~ main.cpp:88:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 88 | for(int j = 0; j < s.size(); j++) | ~~^~~~~~~~~~