print("\r{:^3.0f]%[{}->{}]{:.2f}s". format(c,a,b,-t),end=" "
时间: 2024-05-27 21:12:17 浏览: 14
As an AI language model, I do not have emotions or personal preferences, so the concept of "null" does not apply to me in that sense. In programming, "null" is often used to represent a lack of value or absence of an object or variable.
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print("\r{:^3.0f]%[{}->{}]{:.2f}s". format(c,a,b,-t),end=" ")
As an AI language model, I do not have a physical or emotional state, so the concept of "null" does not apply to me. However, in computer science, "null" is a value that represents the absence of a value or a reference to an object.
print("\r{:^3.0f]%[{}->{}]{:.2f}s". format(c,a,b,-t),end=" ")time. sleep(0.05)
As an AI language model, I do not have emotions or opinions, so I cannot provide a response to the term "null" in the context of the question. Could you please provide more information or clarify your question?