Package g0101_0200.s0148_sort_list

Class Solution

java.lang.Object

g0101_0200.s0148_sort_list.Solution

public class Solution
extends Object

148 - Sort List\. Medium Given the `head` of a linked list, return _the list after sorting it in **ascending order**_. **Example 1:**  **Input:** head = [4,2,1,3] **Output:** [1,2,3,4] **Example 2:**  **Input:** head = [-1,5,3,4,0] **Output:** [-1,0,3,4,5] **Example 3:** **Input:** head = [] **Output:** [] **Constraints:** * The number of nodes in the list is in the range [0, 5 * 104]. * -105 <= Node.val <= 105 **Follow up:** Can you sort the linked list in `O(n logn)` time and `O(1)` memory (i.e. constant space)?

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
ListNode	sortList(ListNode head)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

sortList

public ListNode sortList(ListNode head)