Borderou de evaluare (job #741672)

Compilare: main.cpp: In function 'int main()': main.cpp:18:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 18 | for(int i = 1; i < s.size(); i++) | ~~^~~~~~~~~~ main.cpp:31:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 31 | for(int i = 0; i < s.size() - pi[s.size() - 1]; i++) main.cpp:16:16: warning: variable 'poz' set but not used [-Wunused-but-set-variable] 16 | int k = 0, poz = 0; | ^~~