fix(tree): add c codes

2023-01-16 10:38:25 +08:00 · 2023-01-16 10:38:25 +08:00 · ea0a8c271c
commit ea0a8c271c
parent b1c69a9cdb
1 changed files with 1 additions and 0 deletions
--- a/codes/c/chapter_tree/avl_tree.c
+++ b/codes/c/chapter_tree/avl_tree.c
@ -191,6 +191,7 @@ TreeNode *removeHelper(TreeNode *node, int val) {
 }

 /* 删除结点 */
+// 由于引入了 stdio.h ，此处无法使用 remove 关键词
 TreeNode *removeNode(avlTree *tree, int val) {
    TreeNode *root = removeHelper(tree->root, val);
    return root;