LeetCode
Experience
#3719 Longest Balanced Subarray I
Interview Experience
LeetCode #3719: Longest Balanced Subarray I. Difficulty: Medium. Topics: Array, Hash Table, Divide and Conquer, Segment Tree, Prefix Sum. Asked at Bloomberg in the last 6 months.
Original Source
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Divide And Conquer
Prefix Sum
Segment Tree
Arrays
Hash Table
Recursion