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Ixl Interview Questions (18)

Practice real interview problems from Ixl

All18 Easy3 Medium12 Hard3

Status	Title	Solution	Practice	Difficulty	Companies	Topics
	23. Merge k Sorted Lists	Solution	Solve	Hard	Accenture+52	Divide and Conquer Heap (Priority Queue)+2
	33. Search in Rotated Sorted Array	Solution	Solve	Medium	Accolite+54	Array Binary Search
	56. Merge Intervals	Solution	Solve	Medium	Accenture+108	Array Sorting
	162. Find Peak Element	Solution	Solve	Medium	Accenture+33	Array Binary Search
	166. Fraction to Recurring Decimal	Solution	Solve	Medium	Amazon+9	Hash Table Math+1
	207. Course Schedule	Solution	Solve	Medium	Adobe+41	Breadth-First Search Depth-First Search+2
	227. Basic Calculator II	Solution	Solve	Medium	Adobe+33	Math Stack+1
	234. Palindrome Linked List	Solution	Solve	Easy	Adobe+17	Linked List Recursion+2
	295. Find Median from Data Stream	Solution	Solve	Hard	Amazon+37	Data Stream Design+3
	353. Design Snake Game	Solution	Solve	Medium	Amazon+9	Array Design+3
	380. Insert Delete GetRandom O(1)	Solution	Solve	Medium	Affirm+41	Array Design+3
	592. Fraction Addition and Subtraction	Solution	Solve	Medium	Amazon+5	Math Simulation+1
	598. Range Addition II	Solution	Solve	Easy	Amazon+1	Array Math
	634. Find the Derangement of An Array	Solution	Solve	Medium	Ixl	Dynamic Programming Math
	691. Stickers to Spell Word	Solution	Solve	Hard	Amazon+4	Array Backtracking+4
	717. 1-bit and 2-bit Characters	Solution	Solve	Easy	Bloomberg+4	Array
	1347. Minimum Number of Steps to Make Two Strings Anagram	Solution	Solve	Medium	Amazon+9	Counting Hash Table+1
	1465. Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts	Solution	Solve	Medium	BNY Mellon+2	Array Greedy+1

Merge k Sorted Lists

Hard✓ Solution📹 Video

Accenture+52

Divide and Conquer Heap (Priority Queue)Linked List+1

Search in Rotated Sorted Array

Medium✓ Solution

Accolite+54

Array Binary Search

Merge Intervals

Medium✓ Solution📹 Video

Accenture+108

Find Peak Element

Medium✓ Solution📹 Video

Accenture+33

Array Binary Search

Fraction to Recurring Decimal

Medium✓ Solution

Amazon+9

Hash Table Math String

Course Schedule

Medium✓ Solution

Adobe+41

Breadth-First Search Depth-First Search Graph+1

Basic Calculator II

Medium✓ Solution

Adobe+33

Math Stack String

Palindrome Linked List

Easy✓ Solution📹 Video

Adobe+17

Linked List Recursion Stack+1

Find Median from Data Stream

Hard✓ Solution

Amazon+37

Data Stream Design Heap (Priority Queue)+2

Design Snake Game

Medium✓ Solution

Amazon+9

Array Design Hash Table+2

Insert Delete GetRandom O(1)

Medium✓ Solution

Affirm+41

Array Design Hash Table+2

Fraction Addition and Subtraction

Medium✓ Solution📹 Video

Amazon+5

Math Simulation String

Range Addition II

Easy✓ Solution

Amazon+1

Find the Derangement of An Array

Medium✓ Solution📹 Video

Ixl

Dynamic Programming Math

Stickers to Spell Word

Hard✓ Solution

Amazon+4

Array Backtracking Bit Manipulation+3

1-bit and 2-bit Characters

Easy✓ Solution

Bloomberg+4

Minimum Number of Steps to Make Two Strings Anagram

Medium✓ Solution📹 Video

Amazon+9

Counting Hash Table String

Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts

Medium✓ Solution📹 Video

BNY Mellon+2

Array Greedy Sorting