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Aastha Aneja
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SCHOOL (4)
BASIC (47)
EASY (67)
MEDIUM (55)
HARD (6)
Sorting Elements of an Array by Frequency
SP - Special Subsequences
Rotate a Linked List
Sort a linked list of 0s, 1s and 2s
Add Number Linked Lists
Detect Loop in linked list
Check for BST
Delete without head pointer
Intersection in Y Shaped Lists
Diameter of a Binary Tree
Merge two sorted linked lists
Flattening a Linked List
Stack using Queue
Directed Graph Cycle
Maximum difference between node and its ancestor
Validate an IP Address
Remove loop in Linked List
Implement Atoi
Palindrome Linked List
Leaves to DLL
Count set bits
Tower Of Hanoi
Wave Array
Stock buy and sell
Kadane's Algorithm
Binary Array Sorting
Indexes of Subarray Sum
Spirally traversing a matrix
Next Greater Element
K Sized Subarray Maximum
Kth smallest element
Minimum Platforms
Egg Dropping Puzzle
Sort according to an Array
Allocate Minimum Pages
Sort 0s, 1s and 2s
Single Among Doubles in a Sorted
Pythagorean Triplet
Search in Rotated Sorted Array
Form the Largest Number
Column name from a given column number
Sort in specific order
Form a palindrome
Rotate a Matrix
Next Smaller Element
Longest Palindrome in a String
K-th element of two Arrays
Permutations of a String
Number following a pattern
Max Sum Increasing Subsequence
Number of paths
Find nth root of m
Kth Largest in a Stream
Recursively Remove Adjacent Duplicates
Count pairs in array divisible by K
Find the ODDs
Linked List Group Reverse
Trapping Rain Water
Distinct palindromic substrings
Ugly Numbers
Median in a row-wise sorted Matrix
Geeks Sum
Geeks and Prime
Geeks and Divisors
Geeky m Power of Prime
SP - Palindrome Family
Geek String
Same Count After Sorting
Odd Couples
Reverse a linked list
Pairwise swap elements of a linked list
Height of Binary Tree
Balanced Tree Check
Kth from End of Linked List
Middle of a Linked List
Find Transition Point
Queue using two Stacks
Stack using Linked List
Largest subarray of 0's and 1's
Remove every k'th node
Third largest element
Index of an Extra Element
SP - Digit Sum
Start Coding - Java
The New Line - Java
Data Types - Java
Equilibrium Point
Array Leaders
Floor in a Sorted Array
Transpose of Matrix
Anagram
String Rotated by 2 Places
Reverse Words
Non Repeating Character
Parenthesis Checker
Check Equal Arrays
Missing in Array
Roman Number to Integer
Find the closest number
Maximum no of 1's row
Move All Zeroes to End
Chocolate Distribution Problem
Bitonic Point
Left most and right most index
Smallest subarray with sum greater than x
Single Number
Addition of submatrix
Rearrange a string
Form largest number from digits
Remove Duplicates
Greater on right side
Twice Counter
Second Largest
Convert array into Zig-Zag fashion
Second most repeated string in a sequence
Number of occurrence
Segregate 0s and 1s
Element with left side smaller and right side greater
Find the closest pair from two arrays
Palindrome String
Smallest greater elements in whole array
Pair with given sum in a sorted array
Palindrome
Element that appears once where every element occurs twice
Party of Couples
Maximum height of the staircase
Rectangles in N*N Board
Squares in N*N Chessboard
Rotate Array
Check for Binary String
Count Leaves in Binary Tree
Queue using Linked List
Replace all 0's with 5
Print number pattern
First Occurence
Palindromic Array
Alternates in an Array
Sum Array Puzzle
Binary String
Reverse a String
C++ Hello World
Change the string
Maximum product of two numbers
Fighting the darkness
Repeated Character
Last index of One
Merge two strings
Largest Element in Array
Rotating an Array
Remove character
GCD of two numbers
Addition of Two Numbers
Odd or Even
Number of Diagonals
Binary representation
Java Hello World
Check perfect square
House Robber
C++ Data Types
Celsius to Fahrenheit Conversion
Sum of an AP
Greatest of three numbers
Simple Interest
Reverse digits
Floyd's triangle
Distance between 2 points
Remainder Evaluation
Pattern Printing
Matching Pair
Swap two numbers
12 hour clock addition
Minimum difference pair
The Lazy Caterer's Problem
Surface Area and Volume of Cuboid
Finding Position
Reverse an Array
All divisors of a natural number
DELETED - Find Count Digit[Duplicate]
Search in a 2D Matrix
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