Big O(1) Complexity

Big O(1) Complexity

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial introduces Big O notation, focusing on constant time complexity (O(1)). It uses a student list example to demonstrate that operations remain constant regardless of input size. The tutorial explains that even if multiple operations are performed, they are still considered constant. The video emphasizes understanding the concept of constant time and how it is represented graphically. It concludes by stating that in Big O notation, constants are simplified to O(1), and prepares viewers for further exploration of complexity calculations.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the complexity of the 'display student' function and why?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the number of elements in the input affect the number of operations performed in the example given?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean when we say that the operations do not depend on the input size?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of constant time complexity in terms of scalability.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the implications of using big O notation for constant time complexities.

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