Borderou de evaluare (job #667309)

Compilare: main.cpp: In function 'int main()': main.cpp:14:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 14 | for(int i = 0;i<s.size();++i){ | ~^~~~~~~~~ main.cpp:48:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 48 | for(int i = 0;i<s1.size();i++){ | ~^~~~~~~~~~ main.cpp:47:9: warning: unused variable 'ok' [-Wunused-variable] 47 | bool ok = 1, last_space = -1; | ^~ main.cpp:47:17: warning: unused variable 'last_space' [-Wunused-variable] 47 | bool ok = 1, last_space = -1; | ^~~~~~~~~~