Chapter 4 algorithmic efficiency

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Slides from Computational Thinking (book and class)

Chapter 4
Algorithmic Complexity/Eﬃciency

Assumptions:
• All primitive operations take the
same time
• The cost of complex operations
is the sum of their primitive
operations

Best case?
Average case?
Worst case?

= n

Thats it!
Now it is time to do the
exercises to test that
you now understand
algorithmic complexity

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Chapter 4 algorithmic efficiency

1. Chapter 4 Algorithmic Complexity/Eﬃciency

2.

3.

4.

5.

6.

7.

8.

9.

10. Assumptions: • All primitive operations take the same time • The cost of complex operations is the sum of their primitive operations

11.

12.

13.

14.

15.

16.

17.

18.

19.

20. Best case? Average case? Worst case?

22.

23.

24.

25.

26.

27. Thats it! Now it is time to do the exercises to test that you now understand algorithmic complexity