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Profile
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Articles
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Campus Ambassadors
Uncover Diverse Options in Colleges and Companies
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patel95
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1086
Rank
Current POTD Streak
STREAK
00
/970
days
Institution
Maulana Azad National Institute of Technology, Bhopal (MANIT Bhopal)
Language Used
C++, C
Overall Coding Score
468
Total Problem Solved
211
Monthly Coding Score
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Contributor
1 Point
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100 Point
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Scholar
1k Point
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50k Point
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SCHOOL (4)
BASIC (32)
EASY (77)
MEDIUM (94)
HARD (4)
Palindromic Array
Palindrome
Reverse an Array
Value equal to index value
Count nodes of linked list
Linked List Insertion
Minimum element in BST
Check If Circular Linked List
Delete Alternate Nodes
Identical Linked Lists
Node at a given index in linked list
Count Leaves in Binary Tree
Remove common characters and concatenate
Find the fine
Reverse array in groups
Ways To Tile A Floor
Exceptionally odd
Implement Queue using array
Implement stack using array
Union of two arrays
Inorder Traversal
Postorder Traversal
Minimum difference pair
Greater on right side
Size of Binary Tree
Print Linked List elements
Rotate Array
Maximum repeating number
Remove character
Pairs of prime number
Count zero
Jumping Geek
Reverse sub array
Maximum product of two numbers
Immediate Smaller Element
Sum of distinct elements
Lowest Common Ancestor in a BST
Check for Balanced Tree
Symmetric Tree
Reverse a linked list
Root to leaf path sum
Level of a Node in Binary Tree
Detect Loop in linked list
Delete a Node in Single Linked List
Reverse a string using Stack
Overlapping rectangles
Ancestors in Binary Tree
Level order traversal
Longest Consecutive 1's
Pairwise swap elements of a linked list
Kth largest element in BST
Insert a node in a BST
Wave Array
Search in a matrix
Maximum Sum Bitonic Subsequence
Intersection of two sorted Linked lists
Remove duplicate element from sorted Linked List
Nth node from end of linked list
Finding middle element in a linked list
Sum of Left Leaf Nodes
Minimum Depth of a Binary Tree
Root to leaf paths sum
Level order traversal Line by Line
Reverse Level Order Traversal
Transform the array
Mirror Tree
Reverse words in a given string
Parenthesis Checker
Left View of Binary Tree
Find the element that appears once in sorted array
Convert array into Zig-Zag fashion
Element with left side smaller and right side greater
Leaders in an array
K distance from root
Twice Counter
Intersection of Two Linked Lists
Max and min element in Binary Tree
Reach a given score
Minimum Notes Required
Maximum Gap
Postorder traversal from given Inorder and Preorder traversals
Pascal Triangle
Transform to Sum Tree
Level order traversal in spiral form
Count BST nodes that lie in a given range
Linked List in Zig-Zag fashion
Delete nodes having greater value on right
Product array puzzle
Check for BST
Occurence of an integer in a Linked List
Key Pair
Implement two stacks in an array
Find Transition Point
Inorder Traversal and BST
Element that appears once where every element occurs twice
Pair with greatest product in array
Pattern Searching
Minimize the sum of product
Largest number possible
Minimum number of Coins
Maximize Toys
Maximum Width of Tree
Height of Binary Tree
Non Repeating Character
Compare two linked lists
Determine if Two Trees are Identical
Count pairs with given sum
Reach the Nth point
Two Mirror Trees
Delete without head pointer
Product Pair
Facing the sun
Missing number in array
Top View of Binary Tree
Foldable Binary Tree
Flattening a Linked List
0 - 1 Knapsack Problem
Longest Common Subsequence
Longest Increasing Subsequence
Stickler Thief
Kadane's Algorithm
Job Sequencing Problem
Add 1 to a number represented as linked list
Reverse a Linked List in groups of given size
k-th smallest element in BST
Max sum in the configuration
Check if Linked List is Palindrome
Maximum Difference
Longest subsequence-1
Dice throw
Construct Tree from Inorder & Preorder
Longest Palindromic Subsequence
Maximum sum Rectangle
Count Number of SubTrees having given Sum
Find the number of islands
Add two numbers represented by linked lists
Remove loop in Linked List
Merge two sorted linked lists
Count the nodes at distance K from leaf
Coin Change
Check if Tree is Isomorphic
Bottom View of Binary Tree
Vertical sum
Complete Binary Tree
Root to Leaf Paths
Connect Nodes at Same Level
Vertical Traversal of Binary Tree
Diagonal Traversal of Binary Tree
Union of Two Linked Lists
Sum of two large numbers
Boundary Traversal of binary tree
Trapping Rain Water
Next Permutation
Longest Common Substring
Longest Palindrome in a String
Permutations of a given string
Check if subtree
Largest Number formed from an Array
Minimum Platforms
Special Matrix
Print Anagrams Together
LCS of three strings
Number of Unique Paths
Lowest Common Ancestor in a Binary Tree
Smallest number on left
Circular tour
Count ways to reach the n'th stair
Absolute List Sorting
Add all greater values to every node in a BST
Intersection Point in Y Shaped Linked Lists
Next Greater Element
Max Sum without Adjacents
Largest BST
Delete keys in a Linked list
Length of longest palindrome in linked list
Rearrange an array with O(1) extra space
Find Prime numbers in a range
Array to BST
Minimums in Array
Sum of Subarrays
Count total set bits
Smallest number
Min Coin
Activity Selection
Equal Sum Partition
Maximize Number of 1's
Maximum sum increasing subsequence
Segregate even and odd nodes in a Linked List
Egg Dropping Puzzle
Sort an array according to the other
Sum of two elements with sum nearest to zero
Search in a Rotated Array
Majority Element
Minimum number of jumps
Preorder Traversal and BST
Sum Tree
Diameter of a Binary Tree
k largest elements
Find Indexes of a subarray with given sum
Rearrange a linked list
Stock span problem
Maximum of all subarrays of size k
Maximum Index
Count the number of possible triangles
Boolean Matrix
Consecutive 1's not allowed
Number of paths
Max Circular Subarray Sum
Maximum Path Sum between 2 Special Nodes
Binary Tree to DLL
Reorder List