Borderou de evaluare (job #36792)

Compilare: user.c: In function ‘main’: user.c:46:5: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long int’ [-Wformat] user.c:52:17: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] user.c:52:17: warning: suggest parentheses around ‘-’ inside ‘>>’ [-Wparentheses] user.c:33:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:62:1: warning: control reaches end of non-void function [-Wreturn-type]