Eroare de compilare: main.cpp: In function 'int main()': main.cpp:12:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 12 | for (int i = 0; i < bits.size(); ++i) { | ~~^~~~~~~~~~~~~ main.cpp:14:40: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 14 | for (int j = i; j < i + k && j < bits.size(); ++j) { | ~~^~~~~~~~~~~~~ main.cpp:19:13: error: 'nr' was not declared in this scope 19 | cout << nr << "\n" << 0; | ^~ Non zero exit status: 1