Borderou de evaluare (job #95610)

Compilare: user.c: In function ‘permcif’: user.c:13:6: warning: unused variable ‘aux’ [-Wunused-variable] user.c: In function ‘main’: user.c:22:13: warning: unused variable ‘ok’ [-Wunused-variable] user.c:22:11: warning: unused variable ‘b’ [-Wunused-variable] user.c:22:9: warning: unused variable ‘a’ [-Wunused-variable] user.c:19:11: warning: variable ‘out’ set but not used [-Wunused-but-set-variable] user.c:19:7: warning: variable ‘in’ set but not used [-Wunused-but-set-variable]