Name

devendra

Rank in Institute

#262

Overall Coding Score: 239

Monthly Coding Score: 0

Weekly Coding Score: 0

- Insert in Middle of Linked List
- Identical Linked Lists
- Implement stack using array
- Implement Queue using array
- Find the Sum of Last N nodes of the Linked List
- Minimum element in BST
- Delete node in Doubly Linked List
- Finding middle element in a linked list
- Modular Node
- Find n/k th node in Linked list
- Circular Linked List
- Queue Reversal
- Count zeros in a sorted matrix
- Pairwise Consecutive Elements
- Delete Alternate Nodes
- C++ STL | Set 5 (queue)
- Node at a given index in linked list
- Count nodes of linked list
- Search a node in BST
- Linked List Insertion
- Linked List Length Even or Odd?
- Implement Stack using Linked List
- Stack designer
- Print Linked List elements
- Count Sorted Rows
- Determinant of a Matrix
- Sorted matrix
- Transpose of Matrix
- Remove repeated digits in a given number
- Does array represent Heap
- Print Matrix in snake Pattern
- Squares in a Matrix
- Starting Point
- Rotate by 90 degree
- Swapping Triangles
- Sums of i-th row and i-th column
- Immediate Smaller Element
- Sum of upper and lower triangles
- Left Rotate Matrix K times
- Rotate Array

- Sum of leaf nodes in BST
- Special Stack
- Split Singly Linked List Alternatingly
- Insert in a Sorted List
- Intersection of Two Linked Lists
- Delete nodes greater than k
- Sort a stack
- Reverse a linked list
- Reverse a string using Stack
- Linked List that is Sorted Alternatingly
- Merge Lists Alternatingly
- Arrange Consonants and Vowels
- Count Pairs whose sum is equal to X
- Deletion and Reverse in Linked List
- Linked List Matrix
- Reverse First K elements of Queue
- Move all zeros to the front of the linked list
- Delete middle element of a stack
- Rotate doubly Linked List
- Need Some Change
- Matrix Interchange - Java
- Stack Operations
- Get min at pop
- Delete a Node in Single Linked List
- Occurence of an integer in a Linked List
- Delete N nodes after M nodes of a linked list
- Rotate a Linked List
- Given a linked list of 0s, 1s and 2s, sort it.
- Add two numbers represented by linked lists
- Rearrange a linked list
- Add 1 to a number represented as linked list
- linked list of strings forms a palindrome
- Compare two linked lists
- Merge 2 sorted linked list in reverse order
- Rearrange linked list in-place
- Remove duplicates from an unsorted linked list
- Split a Circular Linked List into two halves
- Nth node from end of linked list
- Delete Middle of Linked List
- Merge two sorted linked lists
- Intersection of two sorted Linked lists
- Check if Linked List is Palindrome
- Remove duplicate element from sorted Linked List
- Absolute List Sorting
- Implement two stacks in an array
- Print BST elements in given range
- Remove every k'th node
- Searching in an array where adjacent differ by at most k
- Largest Fibonacci Subsequence
- Key Pair
- Addition of submatrix
- Segregate even and odd nodes in a Linked List

- Smallest Positive missing number
- Swap Kth nodes from ends
- Given a linked list, reverse alternate nodes and append at the end
- Reverse a Linked List in groups of given size.
- Operations on PriorityQueue
- Delete keys in a Linked list
- Binary Tree to CDLL
- Flattening a Linked List
- Delete nodes having greater value on right
- Count BST nodes that lie in a given range
- Delete without head pointer
- Intersection Point in Y Shapped Linked Lists
- First non-repeating character in a stream