Merge Two Sorted Lists

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CodeBlack reactor answered on April 28, 2020 Popularity 8/10 Helpfulness 1/10

answer Merge Two Sorted Lists

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Merge Two Sorted Lists

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/**
 * Definition for singly-linked list.
 * public class ListNode {
 *     int val;
 *     ListNode next;
 *     ListNode() {}
 *     ListNode(int val) { this.val = val; }
 *     ListNode(int val, ListNode next) { this.val = val; this.next = next; }
 * }
 */
class Solution {
    public ListNode mergeTwoLists(ListNode list1, ListNode list2) {
        
    }
}

Popularity 8/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java merge

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

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merge sort of two list in python

Comment

a=[2,4,1,4]
b=[0,2,3,4]
a.extend(b)
a.sort()
print(a)

Popularity 9/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: list

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Contributed on Sep 13 2021

Shy Stork

0 Answers Avg Quality 2/10

merge two lists

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# Makes list1 longer by appending the elements of list2 at the end.
list1.extend(list2)

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: thispointer.com

Tags: merge merg

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Contributed on Apr 28 2020

Lazy Lion

0 Answers Avg Quality 2/10

merge two sorted lists

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var mergeTwoLists = function(list1, list2) {

    // using dummy head to avoid writing additional code for edge cases (e.g. list = null).
    // using "new" keyword to create a new object. It makes the this variable point to the newly created object.
	// p is the pointer of dummy, p1 is the pointer of list1, p2 is the pointer of list2
    let dummy = new ListNode(0);
    let p = dummy;
    let p1 = list1;
    let p2 = list2;

    //   while both lists are not null.
    while (p1 && p2 ){
	
        // compare the number of nodes. insert the smaller node to the result
        if (p1.val > p2.val){
            p.next = p2;
            p2 = p2.next;
        }else{
            p.next = p1;
            p1 = p1.next;
        }
        
        // move the pointer to the next one
        p = p.next;
    }
    
    // if every node of one list has been traversaled, we will insert the rest of the other list to the result
    p.next = p1 || p2;
    return dummy.next;
};

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: leetcode.com

Tags: javascript j

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Contributed on Aug 28 2022

mohamed shaban

0 Answers Avg Quality 2/10

Merge Two Sorted Lists

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/**
 * Definition for singly-linked list.
 * public class ListNode {
 *     public var val: Int
 *     public var next: ListNode?
 *     public init() { self.val = 0; self.next = nil; }
 *     public init(_ val: Int) { self.val = val; self.next = nil; }
 *     public init(_ val: Int, _ next: ListNode?) { self.val = val; self.next = next; }
 * }
 */
class Solution {
    func mergeTwoLists(_ list1: ListNode?, _ list2: ListNode?) -> ListNode? {
        
    }
}

Popularity 8/10 Helpfulness 2/10 Language swift

Source: Grepper

Tags: merge swift swif

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Merge Two Sorted Lists

Comment

/**
 * Definition for singly-linked list.
 * struct ListNode {
 *     int val;
 *     ListNode *next;
 *     ListNode() : val(0), next(nullptr) {}
 *     ListNode(int x) : val(x), next(nullptr) {}
 *     ListNode(int x, ListNode *next) : val(x), next(next) {}
 * };
 */
class Solution {
public:
    ListNode* mergeTwoLists(ListNode* list1, ListNode* list2) {
        
    }
};

Popularity 8/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++ merge merg

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Merge Two Sorted Lists

Comment

/**
 * Definition for singly-linked list.
 * struct ListNode {
 *     int val;
 *     struct ListNode *next;
 * };
 */


struct ListNode* mergeTwoLists(struct ListNode* list1, struct ListNode* list2){

}

Popularity 8/10 Helpfulness 1/10 Language c

Source: Grepper

Tags: c merge

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Merge Two Sorted Lists

Comment

/**
 * Definition for singly-linked list.
 * public class ListNode {
 *     public int val;
 *     public ListNode next;
 *     public ListNode(int val=0, ListNode next=null) {
 *         this.val = val;
 *         this.next = next;
 *     }
 * }
 */
public class Solution {
    public ListNode MergeTwoLists(ListNode list1, ListNode list2) {
        
    }
}

Popularity 8/10 Helpfulness 1/10 Language csharp

Source: Grepper

Tags: c# merge

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Merge Two Sorted Lists

Comment

/**
 * Definition for singly-linked list.
 * function ListNode(val, next) {
 *     this.val = (val===undefined ? 0 : val)
 *     this.next = (next===undefined ? null : next)
 * }
 */
/**
 * @param {ListNode} list1
 * @param {ListNode} list2
 * @return {ListNode}
 */
var mergeTwoLists = function(list1, list2) {
    
};

Popularity 8/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Merge Two Sorted Lists

Comment

# Definition for singly-linked list.
# class ListNode
#     attr_accessor :val, :next
#     def initialize(val = 0, _next = nil)
#         @val = val
#         @next = _next
#     end
# end
# @param {ListNode} list1
# @param {ListNode} list2
# @return {ListNode}
def merge_two_lists(list1, list2)
    
end

Popularity 8/10 Helpfulness 1/10 Language ruby

Source: Grepper

Tags: merge ruby

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Merge Two Sorted Lists

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