update

jo-ui · Dec 17, 2022 · 6a346a6 · 6a346a6
1 parent 718d7a5
commit 6a346a6
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/0617-merge-two-binary-trees/0617-merge-two-binary-trees.js b/0617-merge-two-binary-trees/0617-merge-two-binary-trees.js
@@ -13,13 +13,13 @@
  */
 const mergeTrees = (t1, t2) => {
   if (!t1) {
-    return t2
+    return t2;
   }
   if (!t2) {
-    return t1
+    return t1;
   }
   t1.val += t2.val
   t1.left = mergeTrees(t1.left, t2.left)
   t1.right = mergeTrees(t1.right, t2.right)
-    return t1
-}
+    return t1;
+}