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Unit: Algorithms
AP CSP: AAP (BI), AAP‑2 (EU), AAP‑4 (EU), CSN‑2 (EU)
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AP CSP: AAP (BI), AAP‑2 (EU), AAP‑2.A.1 (EK), AAP‑2.A.2 (EK), AAP‑2.A.3 (EK), AAP‑2.A.4 (EK), AAP‑2.B (LO), AAP‑2.B.1 (EK), AAP‑2.G (LO), AAP‑2.G.1 (EK), AAP‑2.J (LO), AAP‑2.J.1 (EK)
Practice
The building blocks of algorithmsGet 3 of 4 questions to level up!
Expressing an algorithmGet 3 of 4 questions to level up!
AP CSP: AAP‑2.O.5 (EK), AAP‑2.P (LO), AAP‑2.P.1 (EK), AAP‑2.P.2 (EK), AAP‑2.P.3 (EK), AAP‑4 (EU), AAP‑4.A (LO), AAP‑4.A.3 (EK), AAP‑4.A.4 (EK), AAP‑4.A.5 (EK), AAP‑4.A.6 (EK), AAP‑4.A.7 (EK), CRD‑2 (EU), CRD‑2.I (LO), CRD‑2.I.1 (EK), CRD‑2.I.5 (EK), CRD‑2.J (LO), CRD‑2.J.1 (EK), CRD‑2.J.2 (EK), CRD‑2.J.3 (EK)
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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!
AP CSP: AAP (BI), AAP‑4 (EU), AAP‑4.A (LO), AAP‑4.A.2 (EK), AAP‑4.A.8 (EK), AAP‑4.A.9 (EK), AAP‑4.B (LO), AAP‑4.B.1 (EK), AAP‑4.B.2 (EK), AAP‑4.B.3 (EK)
Practice
Solving hard problemsGet 3 of 4 questions to level up!
AP CSP: CSN (BI), CSN‑2 (EU), CSN‑2.A (LO), CSN‑2.A.1 (EK), CSN‑2.A.2 (EK), CSN‑2.A.3 (EK), CSN‑2.A.4 (EK), CSN‑2.A.5 (EK), CSN‑2.A.6 (EK), CSN‑2.A.7 (EK), CSN‑2.B (LO), CSN‑2.B.1 (EK), CSN‑2.B.2 (EK), CSN‑2.B.3 (EK), CSN‑2.B.4 (EK), CSN‑2.B.5 (EK)
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Practice
Parallel computingGet 3 of 4 questions to level up!
Distributed computingGet 3 of 4 questions to level up!
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Level up on all the skills in this unit and collect up to 800 Mastery points!Unit test
About this unit
This unit gives an overview of algorithms: expressing algorithms in flow chart and pseudocode, testing their correctness, and measuring their efficiency. We also explore heuristics-based approaches for problems that can’t be solved in a reasonable amount of time, introduce the existence of undecidable problems, and explain the computational methods of parallel and distributed computing. With more than 90 questions, you can practice what you've learned and study for the AP Computer Science Principles exam.AP® is a registered trademark of the College Board, which has not reviewed this resource.