61 lines
2.2 KiB
Text
61 lines
2.2 KiB
Text
---
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id: dp-bitmasks
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title: "Dynamic Programming on Bitmasks"
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author: Michael Cao
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prerequisites:
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- Bit Operations
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- Gold - Introduction to Dynamic Programming
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description: DP problems that require iterating over subsets.
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frequency: 2
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---
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import { Problem } from "../models";
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export const metadata = {
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problems: {
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general: [
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new Problem("AC", "Matching", "https://atcoder.jp/contests/dp/tasks/dp_o?lang=en", "Easy", false, ["Bitmasks"], ""),
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new Problem("CSES", "Hamiltonian Flights", "1690", "Easy", false, ["Bitmasks"], ""),
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new Problem("CF", "Square Subsets", "contest/895/problem/C", "Easy", false, [], ""),
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new Problem("Old Gold", "Guard Mark", "494", "Easy", false, ["Bitmasks"], ""),
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new Problem("Old Gold", "Moovie Mooving", "515", "Easy", false,[ "Bitmasks"], ""),
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new Problem("Kattis", "Cat & Mice", "catandmice", "Normal", false, ["Bitmasks", "Geometry"], ""),
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new Problem("CSES", "Elevator Rides", "1653", "Normal", false, ["Bitmasks"], ""),
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new Problem("ojuz", "IZhO Bank", "IZhO14_bank", "Normal", false, ["Bitmasks"], ""),
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new Problem("YS", "Max Indep Set", "maximum_independent_set", "Normal", false, ["Bitmasks", "Meet in Middle"], ""),
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],
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broken: [
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new Problem("CF", "Guards in the Storehouse", "problemset/problem/845/F", "Normal", false, [], ""),
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new Problem("Plat", "Compound Escape", "949", "Very Hard", false, [], ""),
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],
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}
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};
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<info-block title="Pro Tip">
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You can often use this to solve subtasks.
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</info-block>
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## Tutorial
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<resources>
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<resource source="PAPS" title="9.4"> </resource>
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<resource source="CPH" title="10 (Bit Manipulation), 19.2 (Hamiltonian Paths)"> </resource>
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<resource source="CF" title="DP Over Subsets" url="blog/entry/337"> </resource>
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<resource source="HE" title="DP and Bit Masking" url="https://www.hackerearth.com/practice/algorithms/dynamic-programming/bit-masking/tutorial/"> </resource>
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</resources>
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## Problems
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<problems-list problems={metadata.problems.general} />
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## DP on Broken Profile
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<resources>
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<resource source="cp-algo" title="DP on Broken Profile" url="dynamic_programming/profile-dynamics.html"> </resource>
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</resources>
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(fill in? more probs?)
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<problems-list problems={metadata.problems.broken} /> |