Search for tag: "cs 374 al1 2026 spring crn65088"

Apr 30 — Undecidability via reductions and Rice's theorem

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Apr 28 — Undecidability: Review of (Turing) machines, SelfReject, the halting problem

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Apr 23 — NP-hardness: Vertex Cover to Subset Sum, why bother, choosing which problem to reduce from

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Apr 21 — NP-hardness: 3SAT to Independent Set, 3SAT to HamiltonianCycle

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Apr 16 — P, NP, NP-complete, SAT, and 3SAT

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Apr 14 — (Polynomial time) reductions: independent set and friends

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Midterm 2 Practice 3

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Midterm 2 Practice 2

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Midterm 2 Practice 1

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April 7 — Greedy algorithms: interval scheduling and job scheduling

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April 2 — Shortest paths with negative lengths via DP; all-pairs shortest paths via DP

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March 31 — Shortest paths: BFS and Dijkstra's algorithm

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Mar 26 — DFS, topological sort, and strong connected components

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Mar 24 — Graphs, basic search

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Mar 12 – Tree shaped dynamic programming: maximum weight independent set in a tree, inclusion in a context-free language

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Mar 10 — More dynamic programming: word splitting, subset sum

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Mar 05 — Dynamic programming: longest increasing subsequence, longest common subsequence

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Mar 03 — Backtracking: maximum independent set, longest increasing subsequence

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Feb 26 — Divide and conquer: linear-time selection, multiplication

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Feb 24 – Recursion: Tower of Hanoi, mergesort, quicksort

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Midterm 1 Practice 3

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Midterm 1 Practice 2

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Midterm 1 Practice 1 Part II

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Midterm 1 Practice 1 Part I

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