sauarbhyadav
STREAK
01/1466
days
Longest streak/Global longest streak
Language Used
C++
Coding Score
769
Problem Solved
341
Contest Rating
__
105 points
Contributor
105 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 (2)
BASIC (61)
EASY (141)
MEDIUM (124)
HARD (13)
- The Hiring Contest
- Reverse a linked list
- Frequency in a Linked List
- Pairwise swap elements of a linked list
- Node at a given index in linked list
- Delete nodes having greater value on right
- Split a Linked List into two halves
- Delete in a Doubly Linked List
- Inorder Traversal
- Reverse a Doubly Linked List
- Bubble Sort
- Check for BST
- Right View of Binary Tree
- K distance from root
- Mirror Tree
- Two Mirror Trees
- Maximum Width of Tree
- Height of Binary Tree
- Balanced Tree Check
- Kth from End of Linked List
- Middle of a Linked List
- Check If Circular Linked List
- Left View of Binary Tree
- Delete Middle of Linked List
- Intersection Sorted Linked Lists
- Find Transition Point
- Queue using two Stacks
- Remove Duplicates from a Sorted Linked List
- Stack using two queues
- Level Order in spiral form
- Reverse Level Order Traversal
- DFS of Graph
- Stack using Linked List
- Implement stack using array
- Insert a node in a BST
- BFS of graph
- Identical Trees
- Square Root
- Insertion at doubly linked list
- Binary Search
- Level Order Line by Line
- BST Keys in a Range
- Minimum Depth of a Binary Tree
- Odd even level difference
- Binary Tree to BST
- Leaves at Same Level or Not
- Delete in a Singly Linked List
- Kth largest element in BST
- Array Duplicates
- Max Level Sum in Binary Tree
- Inorder Successor in BST
- Index of an Extra Element
- Insert in a Sorted List
- Level of a Node in Binary Tree
- Sum of leaf nodes in BST
- Max and min element in Binary Tree
- Perfect Binary Tree
- Reverse Using Stack
- XOR of a given range
- Delete Alternate Nodes
- Construct BST from Postorder
- Find the Sum of Last N nodes of the Linked List
- Depth of node
- Maximum Node Level
- Leaf under budget
- Queue Reversal
- Reverse first K of a Queue
- Remove Half Nodes
- Sum of Leaf Nodes
- Sum of Right Leaf Nodes
- Sum of Left Leaf Nodes
- Nodes at Odd Levels
- Sum of Leaf Nodes at Min Level
- Rotate doubly Linked List
- Swap the array elements
- Predict the Column
- Count Odd Even - Java
- Find the Frequency
- Frequency in Queue
- Get min at pop
- Multimap Operations
- Equilibrium Point
- Array Leaders
- Floor in a Sorted Array
- Minimum Number in a sorted rotated array
- Sum of upper and lower triangles
- Print Matrix in snake Pattern
- Transpose of Matrix
- Check if a string is Isogram or not
- Anagram
- Sum of numbers in string
- Parenthesis Checker
- Generate Binary Numbers
- K largest elements
- N meetings in one room
- Union of Arrays with Duplicates
- Check Equal Arrays
- Missing in Array
- Maximum no of 1's row
- Search in a Row-Column sorted matrix
- Move All Zeroes to End
- Count the triplets
- Bitonic Point
- Single Number
- Closing bracket index
- Check if the number is balanced
- Sort in specific order
- Remove Duplicates
- Facing the sun
- Find all pairs with a given sum
- Number of occurrence
- Reversing the equation
- Convert an array to reduced form
- Check if array is sorted
- Special array reversal
- Segregate 0s and 1s
- Play With OR
- Count the Zeros
- Length of longest subarray
- Four Elements
- Palindrome String
- Pair with given sum in a sorted array
- Print Bracket Number
- Max Sum Subarray of size K
- Rearrange the array
- Shortest path from 1 to n
- Maximize Toys
- Form a number divisible by 3 using array digits
- Inorder Traversal and BST
- Sum of dependencies in a graph
- Sum of k smallest elements in BST
- Even and Odd
- Queue using stack
- Largest value in each level
- Geek and Snow Fighting
- Minimize the sum
- CBA Subsequence
- Count the Substrings
- Palindromic array
- Even subarray sum
- Police Station
- Rotate a Linked List
- Sort a linked list of 0s, 1s and 2s
- Add Number Linked Lists
- Rearrange a linked list
- Detect Loop in linked list
- Count BST nodes that lie in a given range
- Bottom View of Binary Tree
- Delete without head pointer
- Intersection in Y Shaped Lists
- Diameter of a Binary Tree
- Merge two sorted linked lists
- Add all greater values to every node in a BST
- Sum Tree
- Connect Nodes of Levels
- Flattening a Linked List
- Tree Boundary Traversal
- Delete a node from BST
- Directed Graph Cycle
- LCA in Binary Tree
- Absolute List Sorting
- Two Stacks in an Array
- Largest subarray with 0 sum
- Topological sort
- Vertical Tree Traversal
- Extreme nodes in alternate order
- Is Binary Tree Heap
- Palindrome Linked List
- Bipartite Graph
- Number of root to leaf paths
- Closest in BST
- Merge two BST 's
- Root to leaf paths sum
- Print Nodes having K leaves
- Find triplets with zero sum
- Sort a stack
- Top View of Binary Tree
- k-th Smallest in BST
- Find Common Nodes in two BSTs
- Level order traversal
- Peak element
- Pair Sum in BST
- Root to Leaf Paths
- Counting elements in two arrays
- Linked List that is Sorted Alternatingly
- Leftmost and rightmost nodes of binary tree
- Children Sum in a Binary Tree
- Deletion and Reverse in Circular Linked List
- Normal BST to Balanced BST
- Sum of nodes on the longest path
- ZigZag Tree Traversal
- Count Number of SubTrees having given Sum
- Mother Vertex
- Wave Array
- Rearrange Array Alternately
- Rotate Array
- Kadane's Algorithm
- Majority Element
- Binary Array Sorting
- Indexes of Subarray Sum
- Count the number of possible triangles
- Triplet Sum in Array
- Merge Without Extra Space
- Search in a sorted Matrix
- Rotate by 90 degree
- Unit Area of largest region of 1's
- Postfix Evaluation
- Stock span problem
- Next Greater Element
- Infix to Postfix
- K Sized Subarray Maximum
- Minimum Jumps
- Stickler Thief
- Find whether path exist
- Kth Smallest
- Shortest Common Supersequence
- Rotate by 90 degree
- Word Search
- Sort 0s, 1s and 2s
- Equal Sum
- Sum of Middle elements of two sorted arrays
- Single Among Doubles in a Sorted
- Single Among Doubles
- Print Binary Tree levels in sorted order
- Maximum Intervals Overlap
- Max Score from Subarray Mins
- Row with max 1s
- Nuts and Bolts Problem
- Count the Reversals
- Reverse each word in a given string
- k largest elements
- Longest Common Substring
- K-th element of two Arrays
- Triplets with Smaller Sum
- Greater tower sum
- Valid Substring
- Game of XOR
- Minimum number of deletions and insertions
- Gold Mine Problem
- Longest subsequence-1
- Subset Sums
- Game with String
- Rotate a Matrix by 180 Counterclockwise
- Smaller on Left
- Stream First Non-repeating
- Segregate even and odd nodes in a Linked List
- Kth Largest in a Stream
- Count the paths
- Triplets in Sorted Linked List
- Help Classmates
- Iterative Inorder
- Preorder traversal (Iterative)
- Partition a Linked List around a given value
- Searching an element in a sorted array (Ternary Search)
- Maximum sum leaf to root path
- Single valued subtree
- Paths from root with a specified sum
- Remove all occurences of duplicates in a linked list
- Subsets
- IPL 2021 - Match Day 2
- Binary matrix having maximum number of 1s
- Reverse a Stack
- Sum of nodes within k distance from target
- Rectangles and Squares
- Geekland Colosseum
- Linked List Group Reverse
- Min distance between two given nodes of a Binary Tree
- Nodes at given distance in binary tree
- String Permutations
- Max Circular Subarray Sum
- Burning Tree
- Merge Without Extra Space
- Palindrome SubStrings
- Longest Prefix Suffix
- Longest valid Parentheses
- IPL 2021 - Final
- Find number of closed islands
- Road Blockage
- Sort String
- Print Linked List
- Find Length of Linked List
- Size of Binary Tree
- Count Leaves in Binary Tree
- Postorder Traversal
- Queue using Linked List
- Queue Using Array
- Preorder Traversal
- First Occurence
- Search a node in BST
- C++ STL | Set 8 (unordered set)
- Linked List Insertion At End
- Minimum element in BST
- Is Linked List Length Even?
- Identical Linked Lists
- Sum of Binary Tree
- Count Non-Leaf Nodes in Tree
- Start Coding
- Count Odd and Even
- Sort and Reverse Vector
- Stack designer
- Queue Push & Pop
- Parties and seats
- Set Operations
- Map Operations
- Print 1 To N Without Loop
- Sorted Array Search
- Binary String
- Reverse a String
- First n Fibonacci
- Binary Array Sorting
- Find second largest element
- Searching in an Array
- Check Arithmetic Progression
- Check for subsequence
- Immediate Smaller Element
- Uncommon characters
- Repeated Character
- Reverse a string with spaces intact
- Max and Min Product from 2 Arrays
- The Penalty Shootout
- Largest Element in Array
- Rotate Array by One
- Game with nos
- One odd Occuring
- Ishaan Loves Chocolates
- Rotating an Array
- Multiply left and right array sum
- Smallest number repeating K times
- Print first letter of every word in the string
- Red OR Green
- Difference between highest and lowest occurrence
- Addition of Two Numbers
- C++ Input / Output
- Sum of elements in a matrix
- Print 1 to n without using loops
- Unique Numbers
- Height of Heap
- Minimum difference pair
- Sorted matrix
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