Eroare de compilare: main.cpp: In function 'int main()': main.cpp:16:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 16 | for (i = 0; i < sir.size(); i++) | ~~^~~~~~~~~~~~ main.cpp:18:43: error: expected primary-expression before '>' token 18 | while (count && !stiva.empty() && > stiva.top() < sir[i] ) | ^ Non zero exit status: 1