Data Structures19 sections · 729 units
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Quiz: Fenwick Trees

Test your understanding

Fenwick Tree Concepts

What does the operation i & (-i) compute in a Fenwick Tree?

  1. A.The number of set bits in i
  2. B.The highest set bit (leftmost 1-bit) of i
  3. C.The parent index in the BIT structure
  4. D.The lowest set bit (rightmost 1-bit) of i
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