* feat: add C hash map * fix: hash map put bug * fix: C array hash map * fix: Incorrect indentation * refactory array hash map * remove header * refactory print * 修改注释 * replace all the Tab with 4 spaces * 向 cpp 靠拢 * 删除错误注释 * delete <stdlib.h> * delete array_hash_map.h * Update array_hash_map.c --------- Co-authored-by: Yudong Jin <krahets@163.com>