Compilare: main.cpp: In function 'int main()': main.cpp:22:42: warning: array subscript has type 'char' [-Wchar-subscripts] c[cuvant[n][cuvant[n].size() - 1]].push_back(n); ^ main.cpp:28:17: warning: array subscript has type 'char' [-Wchar-subscripts] if (c[el].size() > 0) ^ main.cpp:29:21: warning: array subscript has type 'char' [-Wchar-subscripts] if (c[el][0] < i) { ^ main.cpp:30:31: warning: array subscript has type 'char' [-Wchar-subscripts] v[i] += v[c[el][0]]; ^ main.cpp:31:31: warning: array subscript has type 'char' [-Wchar-subscripts] drum[i] = c[el][0]; ^ main.cpp:37:55: warning: array subscript has type 'char' [-Wchar-subscripts] if (v[i] > v[c[cuvant[i][cuvant[i].size() - 1]][0]]) ^ main.cpp:38:46: warning: array subscript has type 'char' [-Wchar-subscripts] c[cuvant[i][cuvant[i].size() - 1]].push_front(i); ^