Borderou de evaluare (job #158260)

Compilare: user.c: In function ‘perm’: user.c:37:10: warning: ‘return’ with no value, in function returning non-void [-Wreturn-type] user.c:9:13: warning: unused variable ‘ok’ [-Wunused-variable] user.c:9:10: warning: unused variable ‘j’ [-Wunused-variable] user.c: In function ‘main’: user.c:47:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:51:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]