/**
* struct TreeNode {
* int val;
* struct TreeNode *left;
* struct TreeNode *right;
* };
*
* C语言声明定义全局变量请加上static,防止重复定义
*/
/**
* 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
*
*
* @param num int整型一维数组
* @param numLen int num数组长度
* @return TreeNode类
*/
typedef struct TreeNode AVLNode;
AVLNode* create(int** num,int left,int right){
if(left>right)return NULL;
int mid=(left+right)/2;
AVLNode* x=(AVLNode*)malloc(sizeof(AVLNode));
x->val=(*num)[mid];
x->left=create(num,left,mid-1);
x->right=create(num,mid+1,right);
return x;
}
struct TreeNode* sortedArrayToBST(int* num, int numLen ) {
// write code here
AVLNode* root=create(&num,0,numLen-1);
return root;
}