Compilare: main.cpp: In function 'bool substringKMP(std::string&, std::string&)': main.cpp:31:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for (int i = 1; i < s.size (); i++) { | ~~^~~~~~~~~~~ main.cpp: In function 'void trimADN()': main.cpp:50:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 50 | for(int i=0;i<adn.size();++i) | ~^~~~~~~~~~~ main.cpp:51:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 51 | for(int j = i+1;j<adn.size();++j) | ~^~~~~~~~~~~ main.cpp:59:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 59 | for(int i=0;i<adn.size();++i) | ~^~~~~~~~~~~ main.cpp: In function 'int determineCostAdn(std::string&, std::string&)': main.cpp:69:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 69 | for (int i = 1; i < s.size(); i++) { | ~~^~~~~~~~~~ main.cpp: In function 'void precomputeCosts()': main.cpp:84:13: warning: unused variable 'i' [-Wunused-variable] 84 | int i,j; | ^ main.cpp:84:15: warning: unused variable 'j' [-Wunused-variable] 84 | int i,j; | ^ main.cpp: In function 'void solve()': main.cpp:127:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 127 | for(int i = 1;i<sol.size();i++) | ~^~~~~~~~~~~ main.cpp:130:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 130 | for(int j = dif;j < adn[sol[i]].size();++j) | ~~^~~~~~~~~~~~~~~~~~~~