If those don’t render for you for whatever reason, UPPER_HALF_BLOCK is a square that takes up the full width and upper half of a character, and FULL_BLOCK is a rectangle that takes up the full width and height of a character.
FT Edit: Access on iOS and web
。业内人士推荐Line官方版本下载作为进阶阅读
free_table[bucket] = h;
Фото: Максим Блинов / РИА Новости