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deviprajwala
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113 points
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18 submissions in current year
SCHOOL (0)
BASIC (5)
EASY (44)
MEDIUM (47)
HARD (5)
- Rotate a Linked List
- Add Number Linked Lists
- Detect Loop in linked list
- Bottom View of Binary Tree
- Intersection in Y Shaped Lists
- Merge two sorted linked lists
- Flattening a Linked List
- Tree Boundary Traversal
- Directed Graph Cycle
- The Celebrity Problem
- Largest subarray with 0 sum
- Serialize and deserialize a binary tree
- Kth element in Matrix
- Palindrome Linked List
- Merge k Sorted Arrays
- Find triplets with zero sum
- Top View of Binary Tree
- Predecessor and Successor
- Check if two Nodes are Cousins
- ZigZag Tree Traversal
- Tower Of Hanoi
- Rearrange Array Alternately
- Kadane's Algorithm
- Majority Element
- Indexes of Subarray Sum
- Unit Area of largest region of 1's
- Subarray with 0 sum
- Longest Consecutive Subsequence
- Stock span problem
- Next Greater Element
- Infix to Postfix
- K Sized Subarray Maximum
- Fractional Knapsack
- Job Sequencing Problem
- Minimum Platforms
- Kth Smallest
- 4 Sum - All Quadruples
- Sort 0s, 1s and 2s
- Maximum Sub Array
- Maximum Intervals Overlap
- k largest elements
- Longest substring with distinct characters
- K-th element of two Arrays
- Permutations of a String
- Find the Safe Position
- Subarrays with sum K
- Flatten binary tree to linked list
- Reverse a linked list
- Check for BST
- 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
- BFS of graph
- Square Root
- Remove Duplicates Sorted Array
- Delete in a Singly Linked List
- Kth largest element in BST
- Level order traversal
- Symmetric Tree
- Find length of Loop
- Reverse first K of a Queue
- Equilibrium Point
- Floor in a Sorted Array
- Rotate by 90 degree
- Anagram
- String Rotated by 2 Places
- Reverse Words
- Minimum Cost of ropes
- N meetings in one room
- Missing in Array
- Adding One
- Find Kth Rotation
- Maximum no of 1's row
- Search in a Row-Column sorted matrix
- Chocolate Distribution Problem
- Convert array into Zig-Zag fashion
- Two Sum - Pair with Given Sum
- Consecutive Array Elements
- Element with left side smaller and right side greater
- Count the Zeros
- Number of 1 Bits
- Nth Fibonacci Number
- Swap two nibbles in a byte
- Faithful Numbers
- Queue using stack
- Stickler Thief
- Wave Array
- Largest Pair Sum
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