1490

Cipher-vasu · Mar 1, 2022 · d7ba83a · d7ba83a
1 parent 52bcc9d
commit d7ba83a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/leetcode/1490. Clone N-ary Tree/README.md b/leetcode/1490. Clone N-ary Tree/README.md
@@ -62,9 +62,9 @@ class Solution {
 public:
     Node* cloneTree(Node* root) {
         if (!root) return nullptr;
-        vector<Node*> children;
-        for (auto ch : root->children) children.push_back(cloneTree(ch));
-        return new Node(root->val, children);
+        auto cpy = new Node(root->val);
+        for (auto &c : root->children) cpy->children.push_back(cloneTree(c));
+        return cpy;
     }
 };
 ```