Compilare: main.cpp: In function 'int main()': main.cpp:31:22: warning: array subscript has type 'char' [-Wchar-subscripts] if (fnow[a[i]] < fb[a[i]]){ /// momentan am mai putin decat ar trb ^ main.cpp:31:33: warning: array subscript has type 'char' [-Wchar-subscripts] if (fnow[a[i]] < fb[a[i]]){ /// momentan am mai putin decat ar trb ^ main.cpp:32:22: warning: array subscript has type 'char' [-Wchar-subscripts] fnow[a[i]]++; ^ main.cpp:44:25: warning: array subscript has type 'char' [-Wchar-subscripts] if (!dq[a[i]].empty()){ ^ main.cpp:46:30: warning: array subscript has type 'char' [-Wchar-subscripts] poz = dq[a[i]].front(); ^ main.cpp:47:24: warning: array subscript has type 'char' [-Wchar-subscripts] dq[a[i]].pop_front(); ^