Borderou de evaluare (job #70845)

Compilare: user.cpp: In function ‘char brute(int, int, int)’: user.cpp:153:21: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘int main()’: user.cpp:184:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:189:35: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In member function ‘void parser::read_next()’: user.cpp:107:32: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]