摘要: struct Node* connect(struct Node* root) { if (root == NULL) { return root; } // 从根节点开始 struct Node* leftmost = root; while (leftmost->left != NULL) { 阅读全文
posted @ 2021-12-10 21:40 冬日寻雾记 阅读(17) 评论(0) 推荐(0)