Thoughtworks SDE Interview Question 2022 September | Advanced Sliding Window | Off-campus

Question · Posted Jun 2026

Question 1: Minimum Window Substring Problem Statement Given two strings s and t of lengths m and n respectively, return the minimum window substring of s such that every character in t (including duplicates) is included in the window. If there is no such substring, return the empty string "". The testcases will be generated such that the answer is unique. Constraints m == s.length n == t.length 1 <= m, n <= 105 s and t consist of uppercase ...

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