Borderou de evaluare (job #577489)

Eroare de compilare: user.c: In function ‘main’: user.c:39:5: error: ‘ss’ undeclared (first use in this function) user.c:39:5: note: each undeclared identifier is reported only once for each function it appears in user.c:83:5: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘long long int’ [-Wformat] user.c:29:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:30:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]