Name

)

Institution

Rank in Institute

#91

Campus Ambassador

Overall Coding Score: 584

Monthly Coding Score: 150

Weekly Coding Score: 0

- Majority Element
- Count possible triangles
- Array of alternate +ve and -ve no.s
- Segregate Even and Odd numbers
- Binary Array Sorting
- Generate Binary Numbers
- Rotating an Array
- Help the Old Man!!!
- Make a Distinct Digit Array
- Alternative Sorting
- Quick Left Rotation
- Rearrange the array
- Minimum Product of k Integers
- Print Linked List elements
- Count nodes of linked list
- Node at a given index in linked list
- Delete node in Doubly Linked List
- Size of Binary Tree
- Count Leaves in Binary Tree
- Height of Binary Tree
- Finding middle element in a linked list
- Circular Linked List
- Implement Queue using array
- Insert a node in Doubly linked list
- Minimum distance between two numbers
- Find triplets with zero sum
- Linked List Insertion
- Circular Linked List Traversal
- Modular Node
- Find n/k th node in Linked list
- Queue Reversal
- Sum of Binary Tree

- Wave Array
- Subarray with least average
- Move all zeroes to end of array
- Spirally traversing a matrix
- Sort an array of 0s, 1s and 2s
- Two numbers with sum closest to zero
- Finding Number
- Segregate even and odd nodes in a Linked List
- Count distinct pairs with difference k
- Maximum sum increasing subsequence
- Array to BST
- Key Pair
- Product array puzzle
- Length Unsorted Subarray
- Subarray with given sum
- Leaders in an array
- Triplet Sum in Array
- Two Repeated Elements
- Minimum element in a sorted and rotated array
- Valid Substring
- Count the Reversals
- Smallest number subset
- Maximum average subarray
- Game of Death in a circle
- Equilibrium point
- Adding Ones
- Move all negative elements to end
- String Manipulation
- Let's Play!!!
- Decode the string
- Smallest subarray with sum greater than x
- Evaluation of Postfix Expression
- Common elements
- Array Subset of another array
- First negative integer in every window of size k
- Game with String
- Subarrays with given sum
- Happiest Triplet
- Find distinct elements
- Sort by Absolute Difference
- Consecutive Array Elements
- Stickler Thief
- Rearrange array such that even positioned are greater than odd
- Reorganize The Array
- Ease the Array
- Reverse a linked list
- Occurence of an integer in a Linked List
- Pairwise swap elements of a linked list
- Detect Loop in linked list
- Remove duplicates from an unsorted linked list
- Sorted insert for circular linked list
- Split a Circular Linked List into two halves
- Reverse a Doubly Linked List
- Mirror Tree
- Two Mirror Trees
- Maximum Width of Tree
- Diameter of Binary Tree
- Check for Balanced Tree
- Nth node from end of linked list
- Sum Tree
- Transform to Sum Tree
- Intersection of two sorted Linked lists
- Queue using two Stacks
- Remove duplicate element from sorted Linked List
- Stack using two queues
- Level order traversal in spiral form
- Reverse Level Order Traversal
- Reverse alternate levels of a perfect binary tree
- Lowest Common Ancestor in a Binary Tree
- Determine if Two Trees are Identical
- Root to leaf path sum
- Implement two stacks in an array
- Largest subarray of 0's and 1's
- Level order traversal Line by Line
- Minimum Depth of a Binary Tree
- Odd even level difference
- Binary Tree to BST
- Max sum in the configuration
- Leaf at same level
- Expression Tree
- Maximum Difference
- Check if Linked List is Palindrome
- Delete a Node in Single Linked List
- Max Level Sum in Binary Tree
- Special Stack
- Root to leaf paths sum
- Sort a stack
- Longest consecutive sequence in Binary tree
- Level order traversal
- Peak element
- Convert Ternary Expression to Binary Tree
- Insert in a Sorted List
- Ancestors in Binary Tree
- Level of a Node in Binary Tree
- Max and min element in Binary Tree
- Perfect Binary Tree
- Reverse a string using Stack
- Full binary tree
- Modify Linked List-1
- Symmetric Tree
- Construct Tree from Inorder & Preorder
- Arrange Consonants and Vowels
- Vertical sum
- Check if Tree is Isomorphic
- Find length of Loop
- Linked List Matrix
- Reverse First K elements of Queue
- Remove Half Nodes
- Height of Spiral Tree
- Sum of Leaf Nodes
- Sum of Right Leaf Nodes
- Sum of Left Leaf Nodes
- Deletion in a Binary Tree
- Sum of the Longest Bloodline of a Tree
- Exchange the Leaf Nodes
- Check if two Nodes are Cousins
- Sum of Leaf Nodes at Min Level

- Kadane's Algorithm
- Overlapping Intervals
- Longest Increasing Subsequence
- Parenthesis Checker
- Minimum number of jumps
- Longest Span with same Sum in two Binary arrays
- Number following a pattern
- Largest Number formed from an Array
- Rearrange Array Alternately
- Maximum of all subarrays of size k
- Sorting Elements of an Array by Frequency
- Inversion of array
- Preorder to Postorder
- Stock span problem
- Minimum steps to get desired array
- Palindromic Array
- Minimize the heights
- Next larger element
- Rotate and delete
- Count the Number of Full Binary Trees
- Distance of nearest cell having 1
- Check Mirror in N-ary tree
- First non-repeating character in a stream
- Infix to Postfix
- Rotten Oranges
- Median In a Row-Wise sorted Matrix
- Minimum swaps and K together
- Reverse a Linked List in groups of given size.
- Quick Sort on Linked List
- Tree from Postorder and Inorder
- Bottom View of Binary Tree
- Delete without head pointer
- Intersection Point in Y Shapped Linked Lists
- Construct Binary Tree from Parent Array
- Connect Nodes at Same Level
- Clone a linked list with next and random pointer
- Diagonal Traversal of Binary Tree
- Boundary Traversal of binary tree
- Min distance between two given nodes of a Binary Tree
- Maximum difference between node and its ancestor
- Range Minimum Query
- The Celebrity Problem
- Print a Binary Tree in Vertical Order
- Serialize and Deserialize a Binary Tree
- Circular tour
- Make Binary Tree From Linked List
- Check if subtree
- Kth element in Matrix
- LRU Cache
- Minimum Swaps to Sort
- Number of root to leaf paths
- Duplicate subtree in Binary Tree
- Merge Sort on Doubly Linked List
- Binary Tree to CDLL
- Populate Inorder Successor for all nodes
- Construct expression tree
- K-Sum Paths
- Foldable Binary Tree
- Construct tree from Inorder and LevelOrder
- Leaves to DLL
- Right Sibling in Binary Tree
- Duplicate Subtrees
- Construct a Full Binary Tree
- Convert Level Order Traversal to BST
- Count Number of SubTrees having given Sum
- Swap Kth nodes from ends