Results for “Std.FenwickTree.prefixSum”

Use module:Std.List, kind:fn, or is:exact. Put a Pudu type after ::.

• Std.FenwickTree.prefixSum&Std.FenwickTree.FenwickTree -> Int -> Option[Int]

  Computes the prefix sum up to 1-based index in O(log n) time.

  fn · Std.FenwickTree