Elixir Implementation of Merge Intervals Algorithm

{/'title/': /'Elixir Implementation of Merge Intervals Algorithm/', /'description/': /'This code snippet demonstrates how to implement the Merge Intervals algorithm in Elixir, using the bitset data structure to efficiently track interval overlaps. The code provides a clear and concise solution, showcasing Elixir's functional programming paradigm and its ability to handle data structures in a clean and expressive manner./', /'keywords/': /'Elixir, Merge Intervals, Algorithm, Bitset, Functional Programming, Data Structures, Code Snippet/', /'content/': /'defmodule Solution do//n def merge(intervals) do//n s = :bitset.init(20005)//n first = true//n a = -1//n b = -1//n lb = :math.pow(2, 32) - 1//n ub = -:math.pow(2, 32) + 1//n ans = []//n//n for i <- 0..(length(intervals)-1) do//n first = true//n lb = min(lb, (intervals[i][0] <<< 1) + 1)//n ub = max(ub, (intervals[i][1] <<< 1) + 1)//n//n for j <- ((intervals[i][0] <<< 1) + 1)..((intervals[i][1] <<< 1) + 1), 2 do//n :bitset.set(s, j, 1)//n if first, do: first = false, else: :bitset.set(s, j-1, 1)//n end//n end//n//n for i <- lb..(ub+3), 2 do//n if :bitset.get(s, i) && :bitset.get(s, i+1) do//n if a == -1 do//n a = b = i//n else//n b = b + 2//n end//n elsif :bitset.get(s, i) && !:bitset.get(s, i-1) do//n ans = ans ++ [[(i-1) >>> 1, (i-1) >>> 1]]//n else//n if a != -1 && b != -1 do//n ans = ans ++ [[(a-1) >>> 1, (b+1) >>> 1]]//n end//n a = b = -1//n end//n end//n//n ans//n end//nend/