import { default } from "https://deno.land/x/masx200_leetcode_test@10.2.2/binary-tree-zigzag-level-order-traversal/index.ts";
Parameters
root: TreeNode | null
import { default } from "https://deno.land/x/masx200_leetcode_test@10.2.2/binary-tree-zigzag-level-order-traversal/index.ts";