Solution py-distance-class

[TrickyTenshi]

No description provided.

[mateacademy-ai-mentor]

Review Summary

I'm requesting changes because the implementation has critical failures that are blocking task completion.

Critical issues that must be fixed:

1. Missing period in __str__ (5 test failures): Your __str__ method returns "Distance: 50 kilometers\n" but the required format is "Distance: 50 kilometers." with a trailing period. Add a period after "kilometers" in the return statement.

2. __mul__ incorrectly accepts Distance argument: The type annotation includes Distance but the checklist explicitly states __mul__ should only accept int | float. You need to remove Distance from the type annotation and remove any code that handles Distance instances (it should raise TypeError for Distance operands).

3. __truediv__ incorrectly accepts Distance argument: Same issue as __mul__ - the type annotation includes Distance but the checklist forbids it. Remove Distance handling from the implementation.

4. Unnecessary else statements [CHECKLIST ITEM #1]: Every method follows if ... return ... else: ... which is redundant. Remove all else blocks after return statements since the function already exits. For example:

   def __add__(self, other):
       if isinstance(other, Distance):
           return Distance(self.km + other.km)
       return Distance(self.km + other)  # No else needed

The test failures confirm these are functional blockers. Fix the __str__ period issue first since it affects the most tests.

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[Losiev]

Well done!👏