Question 1

Number of Bit Changes to Make Two Integers Equal — ThoughtWorks Interview Question

Accepted Answer

"Number of Bit Changes to Make Two Integers Equal" is a easy difficulty problem asked at ThoughtWorks interviews. It covers the following topics: Bit Manipulation. You can practice it on LeetCode: https://leetcode.com/problems/number-of-bit-changes-to-make-two-integers-equal

Question 2

Maximum GCD-Sum of a Subarray — ThoughtWorks Interview Question

Accepted Answer

"Maximum GCD-Sum of a Subarray" is a hard difficulty problem asked at ThoughtWorks interviews. It covers the following topics: Array, Math, Binary Search, Number Theory. You can practice it on LeetCode: https://leetcode.com/problems/maximum-gcd-sum-of-a-subarray

Question 3

Maximize the Number of Partitions After Operations — ThoughtWorks Interview Question

Accepted Answer

"Maximize the Number of Partitions After Operations" is a hard difficulty problem asked at ThoughtWorks interviews. It covers the following topics: String, Dynamic Programming, Bit Manipulation, Bitmask. You can practice it on LeetCode: https://leetcode.com/problems/maximize-the-number-of-partitions-after-operations

Question 4

Number of Subarrays That Match a Pattern II — ThoughtWorks Interview Question

Accepted Answer

"Number of Subarrays That Match a Pattern II" is a hard difficulty problem asked at ThoughtWorks interviews. It covers the following topics: Array, Rolling Hash, String Matching, Hash Function. You can practice it on LeetCode: https://leetcode.com/problems/number-of-subarrays-that-match-a-pattern-ii

Question 5

Best Time to Buy and Sell Stock — ThoughtWorks Interview Question

Accepted Answer

"Best Time to Buy and Sell Stock" is a easy difficulty problem asked at ThoughtWorks interviews. It covers the following topics: Array, Dynamic Programming. You can practice it on LeetCode: https://leetcode.com/problems/best-time-to-buy-and-sell-stock

Question 6

Longest Substring Without Repeating Characters — ThoughtWorks Interview Question

Accepted Answer

"Longest Substring Without Repeating Characters" is a medium difficulty problem asked at ThoughtWorks interviews. It covers the following topics: Hash Table, String, Sliding Window. You can practice it on LeetCode: https://leetcode.com/problems/longest-substring-without-repeating-characters

#	Question Title	Difficulty	Frequency	Topics
1	Number of Bit Changes to Make Two Integers Equal	EASY	100.0	Bit Manipulation
2	Maximum GCD-Sum of a Subarray	HARD	100.0	ArrayMathBinary Search+1
3	Maximize the Number of Partitions After Operations	HARD	100.0	StringDynamic ProgrammingBit Manipulation+1
4	Number of Subarrays That Match a Pattern II	HARD	100.0	ArrayRolling HashString Matching+1
5	Best Time to Buy and Sell Stock	EASY	73.0	ArrayDynamic Programming
6	Longest Substring Without Repeating Characters	MEDIUM	63.9	Hash TableStringSliding Window
7	Valid Parentheses	EASY	63.9	StringStack
8	Longest Palindromic Substring	MEDIUM	63.9	Two PointersStringDynamic Programming

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