Question Details
LeetCode #187: Repeated DNA Sequences. Difficulty: Medium. Topics: Hash Table, String, Bit Manipulation, Sliding Window, Rolling Hash, Hash Function. Asked at Microsoft in the last 6 months.
Original Source
This is a frequency-tagged signal. The full problem statement lives on the original source.
View original →Topics
Hash Function
Rolling Hash
Bit Manipulation
Hash Table
Sliding Window
Strings