Borderou de evaluare (job #741675)

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 'unsigned int'} [-Wsign-compare] 16 | for(int i=1; i<s.size(); i++){ | ~^~~~~~~~~ main.cpp:23:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 23 | for(int i=0; i<s.size()-pi[s.size()-1]; i++) main.cpp:11:12: warning: unused variable 'cnt' [-Wunused-variable] 11 | int k, cnt; | ^~~