text: #ifndef BF_TYPE_H_
  #define BF_TYPE_H_
  
  #define MEMORY_SIZE 255
  #define INT_ENOUGH ((CHAR_BIT*sizeof(int)-1)*10/33+3)
  
  typedef unsigned char bf_cell_t;    // cell type
  typedef unsigned char bf_ptr_t;     // pointer type
  
  #endif // BF_TYPE_H_
  
  