input: Write a python function to sort the keys of a dictionary based on their values in ascending order, and then assign the sorted values in descending order to these keys.
  assert process_data({'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5}) == {'a': 5, 'b': 4, 'c': 3, 'd': 2, 'e': 1}
  assert process_data({'x': 10, 'y': 30, 'z': 20}) == {'x': 30, 'z': 20, 'y': 10}
  assert process_data({'k': 5, 'j': 5, 'm': 1}) == {'m': 5, 'k': 5, 'j': 1}
output: def process_data(d):
      sorted_keys = sorted(d, key=d.get)
      sorted_values = sorted(d.values(), reverse=True)
      return dict(zip(sorted_keys, sorted_values))