Compilare: main.cpp: In function 'void solve()': main.cpp:25:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 25 | for(int i = 1; i<=pat.size(); i++) | ~^~~~~~~~~~~~ main.cpp:26:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 26 | for(int j = 1; j<=s.size(); j++){ | ~^~~~~~~~~~