Compilare: main.cpp:23:5: warning: multi-line comment [-Wcomment] /// first[i][c] - cea mai mica poz j\ ^ main.cpp: In function 'int main()': main.cpp:31:22: warning: array subscript has type 'char' [-Wchar-subscripts] first[n-1][s[n-1]] = n-1; ^ main.cpp:35:22: warning: array subscript has type 'char' [-Wchar-subscripts] first[i][s[i]] = i; ^ main.cpp:52:34: warning: array subscript has type 'char' [-Wchar-subscripts] x = first[x][s[j]]; ^ main.cpp:20:23: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets (s,1002,fin); ^ main.cpp:40:27: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (fin,"%d\n",&t); ^ main.cpp:44:27: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets (s,1002,fin); ^