Borderou de evaluare (job #473302)

Compilare: user.c: In function ‘reduce’: user.c:55:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c:69:5: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.c: In function ‘main’: user.c:86:35: warning: variable ‘poz’ set but not used [-Wunused-but-set-variable] user.c:91:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:96:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]