23- Merge-k-Sorted-Lists
0x0 题目详情
0x1 解题思路
0x2 代码实现
private ListNode merge(ListNode[] lists, int lo, int hi) {
if (lo == hi) {
return lists[lo];
}
int mid = lo + (hi - lo) / 2;
ListNode l1 = merge(lists, lo, mid);
ListNode l2 = merge(lists, mid + 1, hi);
return merge2Lists(l1, l2);
}0x3 课后总结
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