Borderou de evaluare (job #20551)

Compilare: user.c: In function 'main': user.c:15:1: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'long int *' [-Wformat] user.c:6:11: warning: unused variable 'j' [-Wunused-variable] user.c:6:7: warning: unused variable 'aux' [-Wunused-variable] user.c:7:8: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] user.c:8:8: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] user.c:9:6: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] user.c:15:6: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] user.c:10:5: warning: 'x' is used uninitialized in this function [-Wuninitialized]