code: def alternative_hellinger(x, y):
      result = 0.0
      l1_norm_x = 0.0
      l1_norm_y = 0.0
      dim = x.shape[0]
  
      for i in range(dim):
          result += np.sqrt(x[i] * y[i])
          l1_norm_x += x[i]
          l1_norm_y += y[i]
  
      if l1_norm_x == 0 and l1_norm_y == 0:
          return 0.0
      elif l1_norm_x == 0 or l1_norm_y == 0:
          return FLOAT32_MAX
      elif result <= 0:
          return FLOAT32_MAX
      else:
          result = np.sqrt(l1_norm_x * l1_norm_y) / result
          return np.log2(result)
  
imports: import numpy
  import numba
  from pynndescent.optimal_transport import allocate_graph_structures, initialize_graph_structures, initialize_supply, initialize_cost, network_simplex_core, total_cost, ProblemStatus, sinkhorn_transport_plan
label_desc: Use image node_id 34 for calling a global function with example usage: alternative_hellinger(x, y) and returns: int, FLOAT32_MAX, FLOAT32_MAX, np