Borderou de evaluare (job #568325)

Compilare: user.cpp: In function ‘int32_t main()’: user.cpp:78:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:81:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:81:48: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:82:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:82:44: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:45:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:46:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:50:44: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:54:46: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]