algorithm/hello-algo
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Publish the C codes to the docs. (#469)

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This commit is contained in:
Yudong Jin
2023-04-18 20:21:31 +08:00
committed by GitHub
parent 6723cdbc7e
commit dbc4906582
29 changed files with 288 additions and 189 deletions
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11
codes/c/include/tree_node.h
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@ -15,11 +15,12 @@ extern "C" {
#define MAX_NODE_SIZE 5000
/* 二叉树节点结构体 */
struct TreeNode {
int val;
int height;
struct TreeNode *left;
struct TreeNode *right;
int val; // 节点值
int height; // 节点高度
struct TreeNode *left; // 左子节点指针
struct TreeNode *right; // 右子节点指针
};
typedef struct TreeNode TreeNode;
@ -60,7 +61,7 @@ TreeNode *arrToTree(const int *arr, size_t size) {
node = queue[front++];
index++;
if (index < size) {
// represent null with INT_MAX
// represent null with INT_MAX
if (arr[index] != INT_MAX) {
node->left = newTreeNode(arr[index]);
queue[rear++] = node->left;