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Tekion Interview Questions (23)

Practice real interview problems from Tekion

All23 Easy2 Medium16 Hard5

Status	Title	Solution	Practice	Difficulty	Companies	Topics
	1. Two Sum	Solution	Solve	Easy	Accenture+128	Array Hash Table
	11. Container With Most Water	Solution	Solve	Medium	Accenture+57	Array Greedy+1
	34. Find First and Last Position of Element in Sorted Array	Solution	Solve	Medium	Accenture+30	Array Binary Search
	42. Trapping Rain Water	Solution	Solve	Hard	Accenture+77	Array Dynamic Programming+3
	53. Maximum Subarray	Solution	Solve	Medium	Accenture+65	Array Divide and Conquer+1
	123. Best Time to Buy and Sell Stock III	Solution	Solve	Hard	Adobe+14	Array Dynamic Programming
	127. Word Ladder	Solution	Solve	Hard	Adobe+36	Breadth-First Search Hash Table+1
	139. Word Break	Solution	Solve	Medium	Amazon+34	Array Dynamic Programming+4
	162. Find Peak Element	Solution	Solve	Medium	Accenture+33	Array Binary Search
	238. Product of Array Except Self	Solution	Solve	Medium	Accenture+43	Array Prefix Sum
	253. Meeting Rooms II	Solution	Solve	Medium	Adobe+42	Array Greedy+4
	392. Is Subsequence	Solution	Solve	Easy	Adobe+18	Dynamic Programming String+1
	410. Split Array Largest Sum	Solution	Solve	Hard	Adobe+19	Array Binary Search+3
	678. Valid Parenthesis String	Solution	Solve	Medium	Alibaba+16	Dynamic Programming Greedy+2
	713. Subarray Product Less Than K	Solution	Solve	Medium	Adobe+20	Array Binary Search+2
	739. Daily Temperatures	Solution	Solve	Medium	Accenture+32	Array Monotonic Stack+1
	947. Most Stones Removed with Same Row or Column	Solution	Solve	Medium	Amazon+9	Depth-First Search Graph+2
	994. Rotting Oranges	Solution	Solve	Medium	Adobe+52	Array Breadth-First Search+1
	1048. Longest String Chain	Solution	Solve	Medium	Agoda+17	Array Dynamic Programming+4
	1352. Product of the Last K Numbers	Solution	Solve	Medium	Amazon+9	Array Data Stream+3
	1366. Rank Teams by Votes	Solution	Solve	Medium	Amazon+6	Array Counting+3
	1712. Ways to Split Array Into Three Subarrays	Solution	Solve	Medium	Google+2	Array Binary Search+2
	2954. Count the Number of Infection Sequences	Solution	Solve	Hard	Meta+5	Array Combinatorics+1

Two Sum

Easy✓ Solution📹 Video

Accenture+128

Array Hash Table

Container With Most Water

Medium✓ Solution📹 Video

Accenture+57

Array Greedy Two Pointers

Find First and Last Position of Element in Sorted Array

Medium✓ Solution

Accenture+30

Array Binary Search

Trapping Rain Water

Hard✓ Solution

Accenture+77

Array Dynamic Programming Monotonic Stack+2

Maximum Subarray

Medium✓ Solution📹 Video

Accenture+65

Array Divide and Conquer Dynamic Programming

Best Time to Buy and Sell Stock III

Hard✓ Solution

Adobe+14

Array Dynamic Programming

Word Ladder

Hard✓ Solution📹 Video

Adobe+36

Breadth-First Search Hash Table String

Word Break

Medium✓ Solution📹 Video

Amazon+34

Array Dynamic Programming Hash Table+3

Find Peak Element

Medium✓ Solution📹 Video

Accenture+33

Array Binary Search

Product of Array Except Self

Medium✓ Solution📹 Video

Accenture+43

Array Prefix Sum

Meeting Rooms II

Medium✓ Solution📹 Video

Adobe+42

Array Greedy Heap (Priority Queue)+3

Is Subsequence

Easy✓ Solution

Adobe+18

Dynamic Programming String Two Pointers

Split Array Largest Sum

Hard✓ Solution

Adobe+19

Array Binary Search Dynamic Programming+2

Valid Parenthesis String

Medium✓ Solution

Alibaba+16

Dynamic Programming Greedy Stack+1

Subarray Product Less Than K

Medium✓ Solution

Adobe+20

Array Binary Search Prefix Sum+1

Daily Temperatures

Medium✓ Solution

Accenture+32

Array Monotonic Stack Stack

Most Stones Removed with Same Row or Column

Medium✓ Solution

Amazon+9

Depth-First Search Graph Hash Table+1

Rotting Oranges

Medium✓ Solution

Adobe+52

Array Breadth-First Search Matrix

Longest String Chain

Medium✓ Solution

Agoda+17

Array Dynamic Programming Hash Table+3

Product of the Last K Numbers

Medium✓ Solution

Amazon+9

Array Data Stream Design+2

Rank Teams by Votes

Medium

Amazon+6

Array Counting Hash Table+2

Ways to Split Array Into Three Subarrays

Medium

Google+2

Array Binary Search Prefix Sum+1

Count the Number of Infection Sequences

Hard

Meta+5

Array Combinatorics Math