Borderou de evaluare (job #69619)

Compilare: user.c: In function ‘main’: user.c:7:10: warning: unused variable ‘j1’ [-Wunused-variable] user.c:7:7: warning: unused variable ‘i1’ [-Wunused-variable] user.c:12:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:91:26: warning: ‘aux’ may be used uninitialized in this function [-Wuninitialized]