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Profile
description
Articles
people_outline
Campus Ambassadors
Uncover Diverse Options in Colleges and Companies
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herambm
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138
Rank
Current POTD Streak
STREAK
00
/969
days
Institution
Veermata Jijabai Technological Institute, Mumbai (VJTI Mumbai)
Language Used
C++, C, Java, Python
Overall Coding Score
753
Total Problem Solved
276
Monthly Coding Score
_ _
Contributor
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
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Ace
50k Point
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SCHOOL (1)
BASIC (15)
EASY (98)
MEDIUM (145)
HARD (17)
Remove Spaces
Extract Maximum
Count Leaves in Binary Tree
Bit Difference
Shortest direction
Maximum repeating number
Angle between hour and minute hand
Binary Addition of 1
Minimize string value
Minimum difference pair
Remove character
Greater on right side
Exceptionally odd
Ways To Tile A Floor
Replace all 0's with 5
Keypad typing
Height of Binary Tree
DFS of Graph
Left View of Binary Tree
Find Transition Point
Trailing zeroes in factorial
Roman Number to Integer
Delete N nodes after M nodes of a linked list
Root to leaf path sum
Remove duplicate element from sorted Linked List
Transform to Sum Tree
Two Mirror Trees
Kth largest element in BST
Element with left side smaller and right side greater
Sum equals to Sum
Root to leaf paths sum
Search in a matrix
Check for BST
Is Binary Number Multiple of 3
Max Level Sum in Binary Tree
Inorder Successor in BST
Intersection of Two Linked Lists
Equilibrium Point
Minimum element in a sorted and rotated array
Generate Grey Code Sequences
Next sparse binary number
Count BST nodes that lie in a given range
Longest Distinct characters in string
Remove Duplicates
Reverse words in a given string
LCS with permutations
Min sum formed by digits
String Manipulation
Replace by X
Kth distance
Longest Consecutive Subsequence
Max value
Sort by Set Bit Count
Minimum Energy
Max Length Removal
Circle and Lattice Points
Match specific pattern
Expression Tree
Check if all leaves are at same level
Find Maximum value
You and your books
Max distance between same elements
Count Increasing Subsequences
Pairs with certain difference
C++ STL | Set 2 (pair)
Find Maximum Sum Strictly Increasing Subarray
Adding Ones
Min Number of Flips
Game of cells
Optimal walk
Largest Even Number
Buildings receiving sunlight
BFS of graph
K distance from root
Multiply two linked lists
Square root of a number
Does robot moves circular
Print all nodes that don't have sibling
Finding middle element in a linked list
Reverse a linked list
Three Great Candidates
Number of 1 Bits
Maximum Width of Tree
Print BST elements in given range
Parenthesis Checker
Non Repeating Character
Facing the sun
Reverse Bits
Element that appears once where every element occurs twice
Move all zeroes to end of array
Binary Tree to BST
Insert a node in a BST
Run Length Encoding
Wave Array
Remove minimum elements
Minimum Cost of ropes
Rotation
Given a linked list of 0s, 1s and 2s, sort it.
Pairwise swap elements of a linked list
Detect Loop in linked list
Right View of Binary Tree
Intersection of two sorted Linked lists
Delete without head pointer
Level order traversal in spiral form
Check for Balanced Tree
Nth node from end of linked list
Reverse Level Order Traversal
Lowest Common Ancestor in a BST
Largest subarray of 0's and 1's
Level order traversal Line by Line
Unique rows in boolean matrix
Remove every kth node
Determine if Two Trees are Identical
Odd even level difference
Leaves to DLL
Find whether path exist
Maximum path sum in matrix
Sort an array according to the other
Array to BST
Rat in a Maze Problem - I
Special Keyboard
Print Nodes having K leaves
Longest Bitonic subsequence
Largest BST
Number of Coins
Possible Words From Phone Digits
0 - 1 Knapsack Problem
Dice throw
Count the number of possible triangles
Foldable Binary Tree
Shortest Source to Destination Path
Construct Binary Tree from Parent Array
Minimum number of jumps
A Simple Fraction
First non-repeating character in a stream
M-Coloring Problem
Length of the longest substring
Sort a stack
Find Common Nodes in two BSTs
Coin Change
K Sum Paths
Search in a Rotated Array
Add two numbers represented by linked lists
Longest Palindrome in a String
Remove loop in Linked List
Find a pair with given target in BST
Leftmost and rightmost nodes of binary tree
Unique BST's
String formation from substring
Minimum Platforms
Root to Leaf Paths
Print Anagrams Together
Delete nodes greater than k
Maximum sum Rectangle
nCr
Triplet Sum in Array
Delete keys in a Linked list
Smallest number on left
Stepping Numbers
Knight Walk
Game of XOR
Rearrange characters
Factorials of large numbers
Count of n digit numbers whose sum of digits equals to given sum
Stock buy and sell
Spirally traversing a matrix
Interleaved Strings
Sum of bit differences
Jumping Numbers
Boolean Matrix
Number of ways
Max possible amount
Bipartite Graph
Design a tiny URL or URL shortener
Count total set bits
Number of root to leaf paths
Water Collection
Consecutive 1's not allowed
Longest consecutive subsequence
Maximum sum increasing subsequence
Next Permutation
Max length chain
Permutation with Spaces
X Total Shapes
Print matrix in diagonal pattern
Bottom View of Binary Tree
Non Repeating Numbers
Number of paths in a matrix with k coins
Row with max 1s
Rearrange an array with O(1) extra space
Collecting Trees
Equal 0, 1 and 2
Validate an IP Address
Maximum Difference
Minimum Swaps to Sort
Satisfy the equation
Check if subtree
Kth smallest element
Longest Common Substring
Extreme nodes in alternate order
Get minimum element from stack
Majority Element
Reverse a Linked List in groups of given size
Number of paths
Max Sum without Adjacents
Detect cycle in an undirected graph
Detect cycle in a directed graph
Min distance between two given nodes of a Binary Tree
Absolute List Sorting
Implement Atoi
Check if Linked List is Palindrome
Sorted subsequence of size 3
Sum of two elements with sum nearest to zero
Find Indexes of a subarray with given sum
Sort an array of 0s, 1s and 2s
Bleak Numbers
Construct Binary Tree from Inorder and Postorder
Largest Number formed from an Array
The Smurfs
Number following a pattern
Permutations of a given string
Next Greater Element
Equal Sum Partition
Trapping Rain Water
Column name from a given column number
Sum of Query II
Pythagorean Triplet
Find kth element of spiral matrix
The Celebrity Problem
Overlapping Intervals
Kadane's Algorithm
Diagonal Traversal of Binary Tree
Longest Increasing Subsequence
Count ways to reach the n'th stair
Longest Common Subsequence
Tic Tac Toe
Egg Dropping Puzzle
Largest square formed in a matrix
Intersection Point in Y Shaped Linked Lists
Merge two sorted linked lists
Sum Tree
Flattening a Linked List
Maximum Index
Add all greater values to every node in a BST
Connect Nodes at Same Level
Maximum difference between node and its ancestor
Delete a node from BST
Topological sort
Merge K sorted linked lists
Circular tour
Find the number of islands
Diameter of a Binary Tree
Boundary Traversal of binary tree
Lowest Common Ancestor in a Binary Tree
Max sum path in two arrays
Largest subarray with 0 sum
Vertical Traversal of Binary Tree
Serialize and deserialize a binary tree
Max sum in the configuration
Longest Prefix Suffix
Clone a linked list with next and random pointer
Ugly Numbers
Fixing Two nodes of a BST
Bit Difference
Maximum Rectangular Area in a Histogram
Binary Tree to DLL
Merge two BST 's
Maximum of minimum for every window size
Count Pairs in an Array
Reorder List
Max rectangle
Maximum Profit
Form a palindrome
Edit Distance
Minimum sum partition
Wildcard Pattern Matching