Borderou de evaluare (job #856529)

Compilare: main.cpp: In function 'int main()': main.cpp:23:23: 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] 23 | for (int i = 0; i < melodii.size(); i++) { | ~~^~~~~~~~~~~~~~~~ main.cpp:24:31: 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] 24 | for (int j = i + 1; j < melodii.size(); j++) { | ~~^~~~~~~~~~~~~~~~ main.cpp:33:23: 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] 33 | for (int i = 0; i < melodii.size() - 1; i++) { | ~~^~~~~~~~~~~~~~~~~~~~