Nettet11. jun. 2024 · Merge two sorted linked lists using Dummy Nodes: First, make a dummy node for the new merged linked list. Now make two pointers, one will point to list1 and another will point to list2. Now traverse the lists till one of them gets exhausted. 2. Which companies have recently asked how to merge k sorted lists? Nettet8. jun. 2024 · Chef is reading about Relational Operators. Relational Operators are operators which check relationship between two values. Given two numerical values A and B you need to help chef in finding the relationship between them that is, First one is greater than second or, First one is less than second or, First and second one are equal.
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Nettetfor 1 dag siden · codechef-solutions. Star. CodeChef is a global competitive … Nettet19. okt. 2024 · Problem Given the head of a singly linked list and two integers left and right where left <= right, reverse the nodes of the list from position left to position right, and return the reversed list. Example 1: Input: head = [1,2,3,4,5], left = 2, right = 4 Output: [1,4, 3,2,5] Example 2: Input: head = [5], left = 1, right = 1 Output: [5] choice program in florida
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NettetLinked List: A linked list is formed when many such nodes are linked together to form a chain. Each node points to the next node present in the order. The first node is always used as a reference to traverse the list and is called HEAD. The last node points to NULL. Declaring a Linked list : NettetLearn competitive programming with the help of CodeChef coding competitions. Take … choice properties for sale sutton on sea