#include <stdio.h>
#include <stdlib.h>
#define OK 1
#define ERROR 0
#define OVERFLOW -2
typedef int status;
typedef int KeyType;
typedef int InfoType;
typedef struct
{
KeyType key;
InfoType otherinfo;
}ElemType;
typedef struct
{
ElemType *R;
int length;
}SSTable;
/*设置监视哨的顺序查找*/
int Search_Seq(SSTable ST,KeyType key)
{
ST.R[0