Compilare: main.cpp: In function 'std::vector<int> compute_lps(const std::string&)': main.cpp:10:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 10 | for(int i = 1; i < pattern.size(); i++) | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'std::vector<int> KMP(const std::string&, const std::string&)': main.cpp:24:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 24 | for(int i = 0; i < text.size(); i++) | ~~^~~~~~~~~~~~~ main.cpp:29:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 29 | if(k == pattern.size()) | ~~^~~~~~~~~~~~~~~~~