V
vishalthirwani
STREAK
00/1479
days
Longest streak/Global longest streak
Language Used
C++, C
Coding Score
481
Problem Solved
237
Contest Rating
__
6 points
Contributor
6 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
0 submissions in current year
SCHOOL (0)
BASIC (46)
EASY (98)
MEDIUM (83)
HARD (10)
- Rotate Array
- Print Linked List
- Find Length of Linked List
- Size of Binary Tree
- Count Leaves in Binary Tree
- Postorder Traversal
- Count zeros in a sorted matrix
- Preorder Traversal
- Is Linked List Length Even?
- Pairwise Consecutive Elements
- Sort and Reverse Vector
- Front to Back
- Stack designer
- Bit Difference
- Binary String
- Reverse a String
- First n Fibonacci
- Sum of Array
- Searching in an Array
- Maximum product of two numbers
- Immediate Smaller Element
- Remove repeated digits in a given number
- Remove Spaces
- Last index of One
- Merge two strings
- Rotate Array by One
- Ishaan Loves Chocolates
- Min and Max in Array
- Print first letter of every word in the string
- Remove character
- GCD of two numbers
- Binary representation
- Find position of set bit
- Smallest power of 2 greater than or equal to n
- LCM And GCD
- House Robber
- Difference series
- Sum of divisors
- Find sum of even factors of a number
- Middle of Three
- Anshuman's Favourite Number
- Repetitive Addition Of Digits
- Sum Terms Nth Row
- Minimum difference pair
- Finding Position
- Sorted matrix
- Nearly Sorted Algorithm
- Add Number Linked Lists
- Add 1 to a Linked List Number
- Merge Sort
- Bottom View of Binary Tree
- Delete without head pointer
- Diameter of a Binary Tree
- Sum Tree
- Construct Binary Tree from Parent Array
- Tree Boundary Traversal
- Directed Graph Cycle
- Undirected Graph Cycle
- LCA in Binary Tree
- Two Stacks in an Array
- The Celebrity Problem
- Topological sort
- Minimum Spanning Tree
- Largest BST
- Interleaved Strings
- Maximum Difference
- Rat in a Maze Problem - I
- Count distinct elements in every window
- Sort a stack
- Top View of Binary Tree
- Level order traversal
- Peak element
- Construct Tree from Inorder & Preorder
- Predecessor and Successor
- Children Sum in a Binary Tree
- Smallest Positive Missing
- Wave Array
- Rearrange an array with O(1) extra space
- Stock buy and sell
- Kadane's Algorithm
- Majority Element
- Binary Array Sorting
- Count Inversions
- Subarray with 0 sum
- Stock span problem
- Next Greater Element
- Kth smallest element
- Fractional Knapsack
- Job Sequencing Problem
- Minimum Platforms
- Longest Increasing Subsequence
- Longest Common Subsequence
- K nearest Points
- Implement Trie
- Maximize The Cut Segments
- Print Anagrams Together
- Overlapping Intervals
- Excel Sheet | Part - 1
- Sort 0s, 1s and 2s
- Valid Pair Sum
- Paths to reach origin
- Sum of Middle elements of two sorted arrays
- Pair array product sum
- Single Among Doubles in a Sorted
- Single Among Doubles
- Row with max 1s
- Sort in specific order
- Form a palindrome
- Max Sum without Adjacents
- Longest Common Substring
- Smallest distinct window
- Longest Substring with K Uniques
- Largest Sum Subarray of Size at least K
- Next higher palindromic number using the same set of digits
- Sieve of Eratosthenes
- Mobile numeric keypad
- Dice throw
- Power Set
- nCr
- Maximum path sum in matrix
- Help Classmates
- Find Prime numbers in a range
- Next Permutation
- Rank The Permutations
- Longest alternating subsequence
- Largest square formed in a matrix
- Eulerian Path in an Undirected Graph
- Two odd Occuring
- Number of Palindromic paths in a Matrix
- Sahil loves gfg
- Sahil love good scorer
- Continuous Series
- The Manipulator
- Frequency in a Linked List
- Remove duplicates from an unsorted linked list
- Inorder Traversal
- Selection Sort
- K distance from root
- Mirror Tree
- Height of Binary Tree
- Kth from End of Linked List
- Middle of a Linked List
- Left View of Binary Tree
- Find Transition Point
- DFS of Graph
- Implement stack using array
- Insert a node in a BST
- BFS of graph
- Identical Trees
- Square Root
- Lowest Common Ancestor in a BST
- Count Occurrence of digit k
- Delete in a Singly Linked List
- Kth largest element in BST
- Array Duplicates
- Special Stack
- Inorder Successor in BST
- Index of an Extra Element
- Sum of leaf nodes in BST
- Counting Sort
- Reverse Using Stack
- Find the Sum of Last N nodes of the Linked List
- Count Pairs whose sum is equal to X
- Maximum Pairwise Computed Value
- Reverse first K of a Queue
- Sum of Leaf Nodes
- Delete Mid of a Stack
- Matrix Interchange
- Find the Frequency
- Back to Front
- Pair Sum in Vector
- Get min at pop
- Longest Consecutive 1's
- Frequencies in a Limited Array
- Transpose of Matrix
- Check if a string is Isogram or not
- Sum of numbers in string
- N meetings in one room
- Count ways to N'th Stair
- Union of Arrays with Duplicates
- Reach a given score
- Check Equal Arrays
- Product array puzzle
- Excel Sheet | Part - 2
- Missing And Repeating
- Find Kth Rotation
- Pairs which are Divisible by 4
- Adding Ones
- Pairs with certain difference
- Maximum no of 1's row
- Search in a Row-Column sorted matrix
- Move All Zeroes to End
- Min sum formed by digits
- Minimize the sum of product
- Finding Number
- Next Greater Even Number
- Bitonic Point
- 1[0]1 Pattern Count
- Addition of submatrix
- Facing the sun
- Number of occurrence
- Convert an array to reduced form
- First Repeated Character
- Two sum -Pairs with 0 Sum
- Sum of f(a[i], a[j]) over all pairs in an array of n integers
- Three Great Candidates
- Count the Zeros
- Padovan Sequence
- Minimum Operations
- Number of 1 Bits
- Love For The Twins
- Game of Nim
- Shortest path from 1 to n
- Exponentiation (Set 2)
- Amicable Pair
- Smallest number with sum of digits as N and divisible by 10^N
- Discovering Atlantis
- India and its Spirituality
- Final Destination
- Count ways to express N as the sum of 1,3 and 4
- Squares in N*N Chessboard
- Deficient Number
- Form a number divisible by 3 using array digits
- Sum of First N Natural Numbers
- Array to BST
- Sum of dependencies in a graph
- Count all possible paths from top left to bottom right
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