Main content
Unit 4: Algorithms
800 possible mastery points
Mastered
Proficient
Familiar
Attempted
Not started
Quiz
Unit test
About this unit
Learn to define algorithms, express them in flow chart and pseudocode, and assess their correctness and efficiency. See how algorithms can be used as shortcuts to solve problems that cannot be solved in a reasonable amount of time, and how this applies to undecidable problems and parallel and distributed computing.Practice
- The building blocks of algorithmsGet 3 of 4 questions to level up!
- Expressing an algorithmGet 3 of 4 questions to level up!
Learn
Practice
- Verifying an algorithmGet 3 of 4 questions to level up!
- Measuring an algorithm's efficiencyGet 3 of 4 questions to level up!
- Categorizing run time efficiencyGet 3 of 4 questions to level up!
Practice
- Solving hard problemsGet 3 of 4 questions to level up!
Learn
Practice
- Parallel computingGet 3 of 4 questions to level up!
- Distributed computingGet 3 of 4 questions to level up!
Up next for you:
Level up on all the skills in this unit and collect up to 800 Mastery points!Unit test
AP® is a registered trademark of the College Board, which has not reviewed this resource.