Database, a collection of information, basically an electronic filing system.. it helps users to <span>quickly </span><span>select and </span>find a desired pieces of data.
Answer:
B
Explanation:
When you initialize an instance of FunEvent(tags, year) and assign it to bc. The instance variables in this case are: self.tags = ["g", "ml"] and self.year = 2022. But then you alter tags, which will also change self.tags, since self.tags is a reference to the list you passed in as an argument. This is not the case when you do year=2023 because, first of all, integers are not mutable, and also because even if somehow integers were mutable, you're not changing the object in-place, you're simply changing the where the "variable" is pointing to. So for example if you did tags = ["g", "ml", "bc"] instead of tags.append("bc"), it would also not change the value of the instance variable "tags", because you wouldn't be changing the object in-place. So when you print(bc), the instance variables will be ["g", "ml", "bc"] and 2022. When you try to print an object, it call try to convert it into a string using the __str__ magic method. In this case it will return a string formatted as "Event(tags={self.tags}, year={self.year}) which will output "Event(tags=['g', 'ml', 'bc'], year=2022)" So the correct answer is B
<span>When using Microsoft Word, the "Print Preview" presents the most accurate view of how the document will look when it is printed. When using "Print Preview" the entire page is displayed on screen, making it easier to see what adjustments should be made to the page layout, such as spacing or text size.</span>
Answer:
From the given diagram, consider a MIN node whose children are terminal nodes, if MIN plays
suboptimal. MIN will never be lower than the utility obtained playing against an optimal MIN
MIN will always select a move having minimax utility greater than or equal to the move that is
predicted by the minimax that is the MIN-played optimal value.
Then the MIN node's value is increased to MAX. This is done by induction.
One can do better than the minimax strategy, if the suboptimal play is predicted by MIN.
If MIN always falls for certain for certain kind of trap and losses, then setting up a trap guarantees a win.
Explanation:
See attached picture also.
