Borderou de evaluare (job #578811)

Compilare: main.cpp: In function 'int main()': main.cpp:17:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 17 | for(i=0;i<s.size();i++) | ~^~~~~~~~~ main.cpp:24:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 24 | while ((s[i] <= s[i+1]) && i < s.size()) | ~~^~~~~~~~~~