README ¶ 合并 K 个升序链表 给你一个链表数组,每个链表都已经按升序排列。 请你将所有链表合并到一个升序链表中,返回合并后的链表。 示例 1: 输入:lists = [[1,4,5],[1,3,4],[2,6]] 输出:[1,1,2,3,4,4,5,6] 解释:链表数组如下: [ 1->4->5, 1->3->4, 2->6 ] 将它们合并到一个有序链表中得到。 1->1->2->3->4->4->5->6 示例 2: 输入:lists = [] 输出:[] 示例 3: 输入:lists = [[]] 输出:[] 提示: k == lists.length 0 <= k <= 10^4 0 <= lists[i].length <= 500 -10^4 <= lists[i][j] <= 10^4 lists[i] 按 升序 排列 lists[i].length 的总和不超过 10^4 Expand ▾ Collapse ▴ Documentation ¶ There is no documentation for this package. Source Files ¶ View all Source files merge-k-sorted-lists.go Click to show internal directories. Click to hide internal directories.