Borderou de evaluare (job #581299)

Compilare: main.c: In function 'main': main.c:16:6: warning: array subscript has type 'char' [-Wchar-subscripts] 16 | v[c]++; | ^ main.c:23:9: warning: array subscript has type 'char' [-Wchar-subscripts] 23 | if(v[c]==0) | ^ main.c:27:8: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | v[c]--; | ^ main.c:11:3: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] 11 | fscanf(fin, "%d%d", &n, &l); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~