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Hashedin Interview Questions (32)

Practice real interview problems from Hashedin

All32 Easy5 Medium20 Hard7

Status	Title	Solution	Practice	Difficulty	Companies	Topics
	42. Trapping Rain Water	Solution	Solve	Hard	Accenture+77	Array Dynamic Programming+3
	188. Best Time to Buy and Sell Stock IV	Solution	Solve	Hard	Amazon+10	Array Dynamic Programming
	810. Chalkboard XOR Game	Solution	Solve	Hard	Garena+2	Array Bit Manipulation+3
	992. Subarrays with K Different Integers	Solution	Solve	Hard	Adobe+16	Array Counting+2
	2448. Minimum Cost to Make Array Equal	Solution	Solve	Hard	Cisco+5	Array Binary Search+3
	2999. Count the Number of Powerful Integers	Solution	Solve	Hard	Google+4	Dynamic Programming Math+1
	3052. Maximize Items	Solution	Solve	Hard	Hashedin	Database

Trapping Rain Water

Hard✓ Solution

Accenture+77

Array Dynamic Programming Monotonic Stack+2

Best Time to Buy and Sell Stock IV

Hard✓ Solution

Amazon+10

Array Dynamic Programming

Chalkboard XOR Game

Hard✓ Solution

Garena+2

Array Bit Manipulation Brainteaser+2

Subarrays with K Different Integers

Hard✓ Solution

Adobe+16

Array Counting Hash Table+1

Minimum Cost to Make Array Equal

Hard✓ Solution

Cisco+5

Array Binary Search Greedy+2

Count the Number of Powerful Integers

Hard✓ Solution

Google+4

Dynamic Programming Math String

Maximize Items

Hard📹 Video

Hashedin