Eroare de compilare: main.cpp: In function 'int main()': main.cpp:17:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 17 | for(i=0;i<s.size();i++) | ~^~~~~~~~~ main.cpp:33:35: error: use of an operand of type 'bool' in 'operator++' is forbidden in C++17 33 | viz[l][j][V[i]]++; | ~~~~~~~~~~~~~~^ Non zero exit status: 1