Compilare: main.cpp:15:5: warning: multi-line comment [-Wcomment] /// first[i][c] - cea mai mica poz j\ ^ main.cpp: In function 'int main()': main.cpp:23:22: warning: array subscript has type 'char' [-Wchar-subscripts] first[n-1][s[n-1]] = n-1; ^ main.cpp:27:22: warning: array subscript has type 'char' [-Wchar-subscripts] first[i][s[i]] = i; ^ main.cpp:38:34: warning: array subscript has type 'char' [-Wchar-subscripts] x = first[x][s[j]]; ^