Polynomial Time Reductions (Algorithms 21)

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Verifiers and the Class NP (Algorithms 22)

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16. Complexity: P, NP, NP-completeness, Reductions

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17. Complexity: Approximation Algorithms

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8. NP-Hard and NP-Complete Problems

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What Makes Mario NP-Hard? (Polynomial Reductions)

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How the Elite rigged Society (and why it’s falling apart) | David Brooks

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P vs. NP - The Biggest Unsolved Problem in Computer Science

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