import { type NestedArray } from "https://deno.land/x/masx200_leetcode_test@10.6.3/flatten-nested-list-iterator/NestedArray.ts";
definition: Array<NestedArray | number>
import { type NestedArray } from "https://deno.land/x/masx200_leetcode_test@10.6.3/flatten-nested-list-iterator/NestedArray.ts";