Borderou de evaluare (job #372431)

Compilare: user.c: In function ‘main’: user.c:65:3: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘int’ [-Wformat] user.c:10:44: warning: unused variable ‘snr’ [-Wunused-variable] user.c:10:41: warning: unused variable ‘x2’ [-Wunused-variable] user.c:10:38: warning: unused variable ‘x1’ [-Wunused-variable] user.c:15:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]