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astha_singh
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Language Used
C++, C, Java, Python
Coding Score
215
Problem Solved
99
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1790 points
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1790 points
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BASIC (12)
EASY (46)
MEDIUM (38)
HARD (3)
- Reverse a linked list
- Frequency in a Linked List
- Pairwise swap elements of a linked list
- Inorder Traversal
- Reverse a Doubly Linked List
- Right View of Binary Tree
- Mirror Tree
- Height of Binary Tree
- Kth from End of Linked List
- Middle of a Linked List
- Left View of Binary Tree
- Delete Middle of Linked List
- Remove Duplicates from a Sorted Linked List
- Postorder Traversal
- Reverse Level Order Traversal
- Identical Trees
- Remove Duplicates Sorted Array
- Level Order Line by Line
- Remove Duplicates from an array
- Third largest element
- Search a node in BST
- Count Occurrence of digit k
- Minimum distance in an Array
- Array Duplicates
- Minimum element in BST
- Full Binary Tree
- Symmetric Tree
- Count Pairs whose sum is equal to X
- Rotate doubly Linked List
- The New Line
- Controlled_Printing
- Data Types
- Taking input
- Learn to Comment
- Start Coding - Java
- The New Line - Java
- Find the Frequency
- sep and end in Print()
- Max and Second Max
- Equilibrium Point
- K largest elements
- Union of Arrays with Duplicates
- Missing in Array
- Product array puzzle
- Palindrome String
- Inorder Traversal and BST
- Add Number Linked Lists
- Detect Loop in linked list
- Delete without head pointer
- Intersection in Y Shaped Lists
- Diameter of a Binary Tree
- LCA in Binary Tree
- Lowest Common Ancestor in a BST
- Max sum path in two arrays
- Max sum in the configuration
- Sorted subsequence of size 3
- Palindrome Linked List
- Top View of Binary Tree
- Level order traversal
- Mountain Subarray Problem
- Occurences of 2 as a digit
- Find length of Loop
- Min Heap implementation
- Wave Array
- Rearrange an array with O(1) extra space
- Maximum Index
- Rotate Array
- Kadane's Algorithm
- Indexes of Subarray Sum
- Spirally traversing a matrix
- Stock span problem
- Next Greater Element
- Minimum Cost of ropes
- Stickler Thief
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Kth Smallest
- Nth Catalan Number
- Container With Most Water
- Overlapping Intervals
- Sort 0s, 1s and 2s
- k largest elements
- Rod Cutting
- Preorder traversal (Iterative)