Fxxking dataStructure

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Fxxking dataStructure

#include<stdio.h>
#include<iostream>
#include<stdlib.h>
#define TRUE 1
#define FALSE 0
#define OK 1
#define ERROR 0
#define OVERFLOW -1
#define LIST_INIT_SIZE 100 //初始表空间大小
#define LISTINCREMENT 10 //表长增量
typedef int Status; 
typedef char ElemType; 
using namespace std;


typedef struct{
ElemType *elem; 
int length; 
int listsize; 
}SqList;
 
SqList La,Lb,Lc,Ld; 
 
/**构造一个空的线性表L**/
Status InitList_Sq(SqList &L)
{
//L.elem = new ElemType;
L.elem = (ElemType *)malloc(LIST_INIT_SIZE * sizeof(ElemType));
if(!L.elem) exit(OVERFLOW); 
L.length = 0; 
L.listsize = LIST_INIT_SIZE; 
return OK;
} 
/*插入新元素e*/
Status ListInsert_Sq(SqList &L,int i,ElemType e)
{
ElemType *newbase,*p,*q;
if(i < 1 || i > L.length + 1) return ERROR;
if(L.length >= L.listsize){ 
newbase = (ElemType *)realloc(L.elem,(L.listsize + LISTINCREMENT) * sizeof(ElemType));
if(!newbase) exit(OVERFLOW); 
L.elem = newbase; 
L.listsize += LISTINCREMENT; 
}