哈希表的操作基本功能如下：

（1）生成n个随机数并输出。

（2）确定适当的哈希地址空间大小m，使控制装填因子α在0.75左右。

（3）采用除留余数法作为哈希函数 H(key)=key p，选择适当的p。

（4）用开放定址法中线性探查法处理冲突建立哈希表，并计算平均查找长度。

（5）功能：检索、插入、删除。-The basic function of the operation of the hash table as follows: (a) generating a random number, and n outputs. (2) to determine the appropriate size of the hash address space m, the control loading factor α at around 0.75. (3) In addition to leaving the remainder using a hash function H (key) = key　p, select the appropriate p. (4) establish conflict hash table with open addressing method in the linear probe method, and calculate the average search length. (5) Function: retrieve, insert, delete.