Borderou de evaluare (job #515051)

Compilare: user.c: In function 'main': user.c:244:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:272:8: warning: 'cj' may be used uninitialized in this function [-Wuninitialized] user.c:272:8: warning: 'lj' may be used uninitialized in this function [-Wuninitialized] user.c:271:8: warning: 'cr' may be used uninitialized in this function [-Wuninitialized] user.c:271:8: warning: 'lr' may be used uninitialized in this function [-Wuninitialized]