Node middle= list.findMiddleNode(head); System.out.println("Middle node will be: "+ middle.value); } } Logically linked list can be represented as: Middle element is represented in red color. Run above program, you will get following output: 1 2 3 4 5 6 7 1 2 Middle node is: ...
1/**2* Definition for ListNode.3* public class ListNode {4* int val;5* ListNode next;6* ListNode(int val) {7* this.val = val;8* this.next = null;9* }10* }11*/12publicclassSolution {13/**14*@paramhead: The first node of linked list.15*@return: True if it has a cycle, ...
Find duplicates in an array - GFG Find first set bit - GFG Find length of Loop - GFG Find missing in second array - GFG Find triplets with zero sum - GFG Finding middle element in a linked list - GFG First negative integer in every window of size k - GFG First non-repeating ch...
Learn how to find the smallest and largest elements in a singly linked list using C++. This tutorial provides step-by-step guidance and code examples.
Applying heap to find median in a stream The article aims to describe a solution to leetcode 295. Problem: Median is the middle value in an ordered integer list. If the size of the list is even, there is no middle value. So the median is the mean of the two middle value....
Find the middle element Form The Minimum Give me a Diamond Highest Rank Number in an Array How old will I be in 2099? Insert dashes Integer Difference Is n divisible by (...)? Land perimeter Largest pair sum in array Length and two values Linked Lists - Length & Count longest_palindrome...
Add Username and Password Json File in C# Add XElement to XDocument Adding "ALL APPLICATION PACKAGES" permission to file Adding "mshtml.dll" as a Reference from ".NET" tab VS "COM" tab Adding a "Message-Id" header to an email created using C# Adding a child node to an XML file usin...
TestNotInList TestPass TestPlan TestPlanProperty TestPlans TestProperty TestResult TestResultDetails TestRun TestRunner TestRunProperty TestSettings TestSuite TestSuiteRequirement TestVariable TextAndImage TextArea TextBlock TextBox TextCenter TextElement TextFile TextJustify TextLeft TextLineHeight TextRight...
Description: Given an array of integers nums sorted in ascending order, find the starting and ending position of a given target value. Your algorithm’s runtime complexity must be in the order of O(log n). If the target is not found in the array, return [-1, -1]. ...
how can i enforce a null value in int type element in xml? How can i execute multiple sql queries with one database hit ? How can I export one column as a separate text file for each row? How can i find out who did the update OR what changed a record? Please Please help is nee...