Borderou de evaluare (job #91857)

Compilare: user.c: In function ‘main’: user.c:4:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:5:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:7:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:9:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:36:11: warning: ‘cmax’ may be used uninitialized in this function [-Wuninitialized] user.c:36:11: warning: ‘lmax’ may be used uninitialized in this function [-Wuninitialized]