Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:36:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(i<s.size()-1) ^ user.cpp:51:25: error: no match for call to ‘(std::string {aka std::basic_string<char>}) (std::vector<char>::iterator, std::vector<char>::iterator)’ s(t.begin(), t.end()); ^ user.cpp:56:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(i<s.size()-1 && sem==0) ^ user.cpp:12:11: warning: unused variable ‘m’ [-Wunused-variable] int n,m,i,sem; ^ user.cpp:13:10: warning: unused variable ‘p’ [-Wunused-variable] char p; ^