Compilare: main.cpp: In function 'int afla_similitudinea(std::__cxx11::string, std::__cxx11::string)': main.cpp:71:15: warning: array subscript has type 'char' [-Wchar-subscripts] pozitii[b[i]].push_back(i + 1); ^ main.cpp:72:12: warning: array subscript has type 'char' [-Wchar-subscripts] used[b[i]].push_back(false); ^ main.cpp:77:28: warning: array subscript has type 'char' [-Wchar-subscripts] for (int p : pozitii[a[i]]) ^ main.cpp:81:28: warning: array subscript has type 'char' [-Wchar-subscripts] for (int p : pozitii[a[i]]) { ^ main.cpp:82:17: warning: array subscript has type 'char' [-Wchar-subscripts] if (used[a[i]][index++]) ^ main.cpp:85:13: warning: array subscript has type 'char' [-Wchar-subscripts] used[a[i]][index - 1] = true; ^