Wgradebooks $=\{\text{'}$Business Analytics': $\{\text{'}$Alice$\text{'}$: $95,$ 'Troy': $92\},$

'Python Programming': $\{\text{'}$James$\text{'}$: $89,$ 'Charles': $100,\text{'}$Bryn$\text{'}$: $69,$ 'Alice': $100\},$

'Artificial Intelligence': $\{\text{'}$Troy$\text{'}$: $93,$ 'James': $100,$ 'Charles': $88\})$ Write code to create a dictionary with each entry representing a course and all students receiving the maximum score for that course. The result should be

$```$python

$\{\text{'}$Business Analytics': $[\text{'}$Alice$\text{'}],$ 'Python Programming': $[\text{'}$Charles$\text{'},$ 'Alice'$],$ 'Artificial Intelligence': $[\text{'}$James$\text{'}]\}$

$```$