def intercalate_arrays(array_a: list, array_b: list) -> list:
    result = []
    max_length = max(len(array_a), len(array_b))
    for element in range(max_length):
      if element < len(array_a):
        result.append(array_a[element])
        
      if element < len(array_b):
        result.append(array_b[element])

    return result
    
# No modificar: necesario para evaluar el resultado.
exports = intercalate_arrays