LeetCode
Question
#1027 Longest Arithmetic Subsequence
Question Details
LeetCode #1027: Longest Arithmetic Subsequence. Difficulty: Medium. Topics: Array, Hash Table, Binary Search, Dynamic Programming. Asked at Turing in the last 6 months.
Original Source
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This is a reported interview question from a turing interview for a swe role during the coding round.
It covers the following topics: Arrays, Binary Search, Dynamic Programming, Hash Table .
Difficulty rating: Medium