Compilare: main.cpp: In function 'int findLongestCommonSeq(std::string, std::string)': main.cpp:35:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 35 | for (int i = 0; i < c1.size(); ++i) { | ~~^~~~~~~~~~~ main.cpp:36:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 36 | for (int j = 0; j < c2.size(); ++j) { | ~~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:64:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 64 | for (int i = 0; i <= line.size(); ++i) { | ~~^~~~~~~~~~~~~~