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LeetCode: House Robber III C#
https://leetcode.com/problems/house-robber-iii/
Please review for performance
The thief has found himself a new place for his thievery again. There
is only one entrance to this area, called the "...
4
votes
1
answer
174
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Counting increasing subsequences with a "hacker's" Binary Index Tree
This is an \$O(n \sqrt n)\$ solution to the the following problem:
Given a sequence, compute the number of non-empty increasing subsequences
The algorithm is to compute ...