Borderou de evaluare (job #142871)

Compilare: user.c: In function ‘main’: user.c:16:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:19:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:22:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:31:7: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:13:27: warning: unused variable ‘max’ [-Wunused-variable] user.c:13:21: warning: variable ‘n’ set but not used [-Wunused-but-set-variable] user.c:13:16: warning: unused variable ‘aux’ [-Wunused-variable] user.c:13:10: warning: unused variable ‘u’ [-Wunused-variable]