21. Merge Two Sorted Lists
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Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists.
/** * Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode(int x) { val = x; } * } */public class Solution { public ListNode mergeTwoLists(ListNode l1, ListNode l2) { ListNode p1 = l1; ListNode p2 = l2; ListNode fakeHead = new ListNode(0); ListNode p = fakeHead; while(p1 != null && p2 != null){ if(p1.val <= p2.val){ p.next = p1; p1 = p1.next; }else{ p.next = p2; p2 = p2.next; } p = p.next; } if(p1 != null) p.next = p1; if(p2 != null) p.next = p2; return fakeHead.next; }}
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- 21.Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21.Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
- 21. Merge Two Sorted Lists
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