Borderou de evaluare (job #10249)

Compilare: user.c: In function 'main': user.c:9:5: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'long int *' [-Wformat] user.c:17:5: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat] user.c:46:5: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat] user.c:53:5: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat] user.c:6:12: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] user.c:7:12: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] user.c:9:10: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]