Level IV · Module 23

Complexity and Efficiency

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Why one correct program finishes instantly and another correct program never finishes at all.

0/3 lessons · test not taken · project open

01

Counting the Work

~16 min · live editor

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02

Big O Notation

~14 min · live editor

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03

Making Code Faster

~16 min · live editor

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Practice Test

12 questions · 80% = mastery

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Mini-Project: The Efficiency Lab

Apply everything from this module

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