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Profile
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Articles
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Campus Ambassadors
Uncover Diverse Options in Colleges and Companies
View Colleges
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235
Rank
Current POTD Streak
STREAK
00
/970
days
Institution
Indian Institute of Technology (IIT) Indore
Language Used
C++, C
Overall Coding Score
511
Total Problem Solved
215
Monthly Coding Score
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Contributor
1 Point
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Proficient
100 Point
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1k Point
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Course Attended
Contest Attended
SCHOOL (1)
BASIC (16)
EASY (78)
MEDIUM (108)
HARD (12)
Cube root of a number
Inorder Traversal
Size of Binary Tree
Check If Circular Linked List
Circular Linked List Traversal
Implement Stack using Linked List
Count Leaves in Binary Tree
Implement Queue using array
Merge two strings
Check if two arrays are equal or not
Repeated Character
Repetitive Addition Of Digits
Ways To Tile A Floor
Middle of Three
Count Squares
Sum of Binary Tree
Pairwise Consecutive Elements
Perfect Binary Tree
Maximum sum of subarray less than or equal to x
Implement two stacks in an array
Ancestors in Binary Tree
Smallest subarray with sum greater than x
Excel Sheet | Part - 2
Root to leaf paths sum
Level order traversal
Drive the car
Determine if Two Trees are Identical
Height of Binary Tree
Symmetric Tree
Special Stack
Intersection of two sorted Linked lists
Remove duplicate element from sorted Linked List
Reverse a linked list
Find length of Loop
Detect Loop in linked list
Sum of all substrings of a number
Count BST nodes that lie in a given range
Find the element that appears once in sorted array
Copy Set Bits in Range
Print all nodes that don't have sibling
Reverse words in a given string
Max distance between same elements
Right View of Binary Tree
Reverse alternate levels of a perfect binary tree
Check if all leaves are at same level
Reverse Level Order Traversal
Non Repeating Character
Tom and Jerry
Buildings receiving sunlight
Stack using two queues
Check for Balanced Tree
Two Mirror Trees
Delete without head pointer
Rectangles in N*N Board
Squares in N*N Chessboard
Wave Array
Overlapping rectangles
Queue using two Stacks
Second most repeated string in a sequence
Numbers containing 1, 2 and 3
Maximum height of the staircase
SPP - Palindrome Family
Adjacents are not allowed
Minimum steps to minimize n as per given condition
Count all possible paths from top left to bottom right
Pairs with certain difference
Maximum Sum Problem
Maximum Sum Bitonic Subsequence
Reach a given score
Number that are not divisible
Nth Fibonacci Number
Maximize sum(arr[i]*i) of an Array
Swap and Maximize
Minimum rotations to unlock a circular lock
Shop in Candy Store
Cutting Rectangles
Index Of an Extra Element
Rotation
Minimum element in a sorted and rotated array
Floor in a Sorted Array
Sum of Right Leaf Nodes
Sum of Left Leaf Nodes
Full binary tree
Level order traversal Line by Line
Generate Binary Numbers
Max Level Sum in Binary Tree
Queue Reversal
Reverse First K elements of Queue
String Manipulation
Parenthesis Checker
Arithmetic Number
Pairwise swap elements of a linked list
Print BST elements in given range
Lowest Common Ancestor in a BST
Insert a node in a BST
Lowest Common Ancestor in a Binary Tree
Next element with greater frequency
Word Break
Maximum sum Rectangle
Printing Maximum Sum Increasing Subsequence
Interleaved Strings
Longest Common Substring
Equal Sum Partition
The Celebrity Problem
Length of the longest substring
0 - 1 Knapsack Problem
Rat in a Maze Problem - I
Sum Tree
Check if two Nodes are Cousins
Excel Sheet | Part - 1
Longest Common Subsequence
Vertical Traversal of Binary Tree
M-Coloring Problem
Heap Sort
Permutations of a given string
Stock span problem
Sort a stack
Next Greater Element
Merge Sort for Linked List
Merge two sorted linked lists
Reverse a Linked List in groups of given size
Intersection Point in Y Shaped Linked Lists
Merge Sort
Rotate a Linked List
Check if Linked List is Palindrome
Find the number of islands
Valid Substring
Maximum bitonic subarray sum
Number of paths in a matrix with k coins
Egg Dropping Puzzle
Max Sum without Adjacents
Sequence of Sequence
Magnet Array Problem
Trapping Rain Water
Flattening a Linked List
Get minimum element from stack
Print Anagrams Together
Steps by Knight
Knight Walk
Total Decoding Messages
Box Stacking
X Total Shapes
Implementing Dijkstra Algorithm
Detect cycle in a directed graph
Sum of nodes on the longest path from root to leaf node
Painting the Fence
Temple Offerings
Maximize The Cut Segments
Knapsack with Duplicate Items
Allocate minimum number of pages
Special Matrix
Minimum cost to fill given weight in a bag
Smallest number
Minimize the Heights II
Number following a pattern
Maximum difference between node and its ancestor
Dice throw
Complete Binary Tree
Make Binary Tree From Linked List
Circular tour
Maximum of all subarrays of size k
Coin Change
Kadane's Algorithm
Consecutive 1's not allowed
Number of Coins
Min cut Square
Minimum Deletions
Shortest Common Supersequence
Longest Palindromic Subsequence
Longest Bitonic subsequence
Search in a Rotated Array
Sum of Middle Elements of two sorted arrays
Quick Sort
Column name from a given column number
Stock buy and sell
Reverse each word in a given string
Distinct occurrences
Longest Palindrome in a String
nCr
Maximum path sum in matrix
Minimum number of jumps
Largest square formed in a matrix
Count even length
Stickler Thief
Max length chain
Longest subsequence-1
Longest Repeating Subsequence
Maximum sum increasing subsequence
LCS of three strings
Longest Increasing Subsequence
Friends Pairing Problem
Gold Mine Problem
Nth catalan number
Shuffle integers
Maximum Difference
Min distance between two given nodes of a Binary Tree
Construct Binary Tree from Inorder and Postorder
ZigZag Tree Traversal
Majority Element
Number of ways
Check if Tree is Isomorphic
Delete a node from BST
Rod Cutting
Binary Tree to DLL
Word Break - Part 2
Palindromic Partitioning
Maximum Path Sum between 2 Special Nodes
N-Queen Problem
Form a palindrome
Count Smaller elements
The Painter's Partition Problem-II
Merge Without Extra Space
Ugly Numbers
Edit Distance
Maximum Rectangular Area in a Histogram