Compilare: main.cpp: In function 'std::vector<int> computePrefix(const string&)': main.cpp:9:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < s.size(); i++) { ~~^~~~~~~~~~ main.cpp: In function 'std::vector<int> solve(const string&, const string&)': main.cpp:31:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < text.size(); i++) { ~~^~~~~~~~~~~~~ main.cpp:40:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (k == pattern.size() - 1) { ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:25:10: warning: unused variable 'n' [-Wunused-variable] size_t n = text.size(), p = pattern.size(); ^ main.cpp:25:27: warning: unused variable 'p' [-Wunused-variable] size_t n = text.size(), p = pattern.size(); ^