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import { ListNode } from "../reverse-linked-list/ListNode.ts";
export function ArrayToCircularLinkedList(    array: Array<number>,): ListNode | null {    if (array.length === 0) {        return null;    }    const head = new ListNode(array[0]);    let cur = head;    for (let i = 1; i < array.length; i++) {        cur.next = new ListNode(array[i]);        cur = cur.next;    }    cur.next = head;    return head;}