LeetCode
Question
#340 Longest Substring with At Most K Distinct Characters
Question Details
LeetCode #340: Longest Substring with At Most K Distinct Characters. Difficulty: Medium. Topics: Hash Table, String, Sliding Window. Asked at Yandex in the last 6 months.
Original Source
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View original →About This Question
This is a reported interview question from a yandex interview for a swe role during the coding round.
It covers the following topics: Hash Table, Sliding Window, Strings .
Difficulty rating: Medium