Borderou de evaluare (job #515187)

Compilare: user.c: In function 'main': user.c:45:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] user.c:117:15: warning: 'cj' may be used uninitialized in this function [-Wuninitialized] user.c:117:15: warning: 'lj' may be used uninitialized in this function [-Wuninitialized] user.c:73:15: warning: 'cr' may be used uninitialized in this function [-Wuninitialized] user.c:73:15: warning: 'lr' may be used uninitialized in this function [-Wuninitialized]