第一题,又大佬能告诉我为什么我提交了几次在20%-100%之间浮动么😅public ListNode[] solve (int m, ListNode a) {// write code hereListNode res[] = new ListNode[m];ListNode next[] = new ListNode[m];ListNode cur = a;while (cur != null) {int index = cur.val % m;ListNode tmp = new ListNode(cur.val);if (res[index] == null) {res[index] = tmp;next[index] = tmp;}else {next[index].next = tmp;next[index] = tmp;}cur = cur.next;}return res;}