Borderou de evaluare (job #134227)

Compilare: user.c: In function ‘main’: user.c:7:25: warning: unused variable ‘b1’ [-Wunused-variable] user.c:7:21: warning: unused variable ‘b’ [-Wunused-variable] user.c:7:18: warning: variable ‘j1’ set but not used [-Wunused-but-set-variable] user.c:7:13: warning: unused variable ‘nr’ [-Wunused-variable] user.c:10:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:13:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:15:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]