Archive for the ‘Problems and Problem Sets’ Category
Here are the statements of the 2024 Big South Division 1 Programming Contest.
A: Welcome Sign
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B: Triangles of a Square
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C: City Bike
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D: Duel of Cards
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E: Elevated Rails
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F: Finding Keys
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G: Intergalactic Team
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H: Herb Mixing
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I: Island Memories
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J: Perfect Squares
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K: Optimized Cheating
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L: Pianissimo
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M: Virtual Reality Playspace
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Here are the statements of the 2024 Big South Division 2 Programming Contest.
A: Welcome Sign
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B: Triangles of a Square
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C: Traffic Lights
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D: Duel of Cards
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E: Which One is Larger
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F: Office Building
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G: Intergalactic Team
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H: Herb Mixing
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I: Island Memories
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J: Perfect Squares
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K: Optimized Cheating
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L: Pianissimo
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M: Memories of Passport Stamps
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Here are the statements of the 2024 ICPC North America Qualifier.
A: Balatro
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B: Bikes and Barricades
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C: Call for Problems
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D: Colorful Trees
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E: Dishonest Lottery
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F: Ellipse Eclipse
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G: Gears and Axles
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H: Genetic Reconstruction
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I: Light Up
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J: Menger Sponge
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K: Rhythm Flow
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L: Snake
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Here are the statements of the 2024 ICPC North America Championship.
Solution outlines are here. Dihedral Group is here.
A: Arrested Development
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B: Champernowne Substring
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C: Comparator
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D: Dihedral Group
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E: House Deconstruction
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F: Magic Bean Cube
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G: Manhattan Walk
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H: MountainCraft
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I: Not Another Constructive!
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J: Passport Stamps
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K: Shadow Line
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L: Square of Triangles
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M: Training, Round 2
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Here are the statements of the 2023 ICPC Big South Division 1 contest.
A: ABC String
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B: Balanced Tree Path
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C: Cramming for Finals
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D: Ordered Problem Set
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E: Eccentric Excursion
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F: Matrix Fraud
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G: On-Call Team
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H: Range Editing
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I: Item Selection
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J: Sequence Guessing
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K: Streets Behind
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L: Segment Drawing
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M: Champernowne Verification
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Here are the statements of the 2023 ICPC Big South Division 2 contest.
A: ABC String
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B: Balanced Tree Path
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C: A Cappella Recording
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D: Ordered Problem Set
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E: Acceptable Seating Arrangements
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F: Four Die Rolls
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G: Rampant Growth
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H: Triple Sevens
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I: Item Selection
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J: Sequence Guessing
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K: Streets Behind
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L: Training
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M: Champernowne Verification
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Here are the statements of the 2023 ICPC North America Qualifier.
A: Contest Advancement
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B: Digit Translation
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C: Don’t Hunger Together
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D: Garden of Thorns
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E: ICPC Team Generation
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F: Is Y a Vowel?
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G: Lines Per Hour
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H: Magnesium Supplementation
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I: Missing Number
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J: Tip of Your Tongue
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K: Very Important Edge
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L: Water Journal
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Here are the statements of the 2023 ICPC North America Championship.
Solution outlines are here.
A: Allergen Testing
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B: A Tree and Two Edges
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C: Broken Minimum Spanning Tree
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D: Fail Fast
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E: First Last
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F: Four Square
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G: Frequent Flier
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H: Game Show Elimination
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I: Power of Divisors
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J: Repetitive String Invention
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K: Space Alignment
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L: Splitting Pairs
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M: Who Watches the Watchmen?
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Here are the statements of the 2022 ICPC Southeast USA Regional Division 1.
Solution outlines are here.
Note: Submissions/Solutions are for the entire Southern Conference.
A: Fading Wind
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B: Creative Accounting
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C: Chocolate Chip Fabrication
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D: Counting Satellites
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E: Exponent Exchange
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F: Family Visits
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G: Eroding Pillars
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H: Triangle Containment
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I: Color Tubes
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J: Three Dice
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K: Lone Knight
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L: Branch Manager
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M: Alchemy
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Here are the statements of the 2022 ICPC Southeast USA Regional Division 2 Problem Set.
Solution outlines are here.
Note: Submissions/Solutions are for the entire Southern Conference.
A: Blueberry Waffle
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B: Fading Wind
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C: Creative Accounting
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D: Chocolate Chip Fabrication
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E: Everything Is A Nail
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F: Family Visits
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G: Streets Ahead
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H: Sun and Moon
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I: Color Tubes
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J: Three Dice
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K: Food Processor
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L: Branch Manager
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M: Alchemy
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Here are the statements of the 2022 North America Qualifier.
Solution outlines are here.
A: Beast Bullies
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B: Birthday Gift
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C: Class Field trip
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D: Ghost Leg
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E: Mazeman
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F: Metronome
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G: Movie Night
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H: Platform Placing
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I: Problem Pool
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J: Room Evacuation
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K: Smallest Calculated Value
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L: Spidey Distance
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M: Toll Roads
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Here are the statements of the 2022 North America Championship
A: Contact Tracing
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B: Cookie Cutter
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C: Cram
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D: Double Sort
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E: GCD Harmony
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F: Leaderboard Effect
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G: Rafting Trip
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H: Ranked Choice Spoiling
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I: Reset
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J: Tic Tac Toe Counting
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K: Transparency
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L: Triangular Logs
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M: Word Ladder
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Here are the statements of the 2021 Division 1
A: Black and White
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B: Circle Bounce
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C: Diagonals
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D: Dorm Room Divide
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E: Fail Them All!
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F: Hopscotch 500
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G: Shortest Missing Subsequences
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H: Tetris Generation
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I: Tournament Seeding
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J: Tree Hopping
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K: XOR Island
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Here are the statements of the 2021 Division 2
A: Average Character
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B: Black and White
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C: Diagonals
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D: Dorm Room Divide
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E: Double Password
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F: Overdraft
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G: Rise and Fall
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H: Square Bounce
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I: Tetris Generation
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J: Tournament Seeding
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K: Tree Hopping
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L: Who Goes There?
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Here are the statements of the ICPC North America Championship 2021
A: AND Permutation
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data | accepted | and permutation solution | ||||
B: Apple Orchard
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data | accepted | AppleOrchard | ||||
C: Cleaning Robot
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data | accepted | CleaningRobot2 | ||||
D: Contest Construction
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E: Ketek Counting
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data | accepted | ketek counting solution | ||||
F: Mountainous Palindromic Subarray
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G: Permutation CFG
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data | accepted | permutation cfg solution | ||||
H: Special Cycle
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I: The King’s Guards
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J: The Paladin
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K: Token Game
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L: TraveLog
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data | accepted | TraveLog | ||||
M: You Be the Judge, Again
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Here are the statements of the 2021 North America Division Championships
A: Alien Microwave
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data | accepted | Explanation | ||||
B: Another Substring Query Problem
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C: Borders
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D: Circle of Friends
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E: Finding Polly
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F: Investigating Imposters
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G: Laptop Sticker
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H: Longest Common Substring
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I: Simple Cron Spec
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J: Surveillance
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K: Train Line
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L: Window Shopping
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data | accepted | Explanation | ||||
M: You Be the Judge!
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Here is the 2021 NADC Problem Set
Here are the 2021 NADC Practice Problems
Here are the statements of the 2020 Southeast USA Regional
A: Ant Typing
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B: Bad Packing
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C: Bitonic Ordering
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D: Condorcet
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E: Dominating Duos
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F: Exam Manipulation
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G: Exciting Tournament
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H: Kth Subtree
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I: Longest Common Subsequence
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J: Magic Trick
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K: Missing Number
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L: Rainbow Numbers
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M: Rating Problems
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N: Triangular Collection
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O: TripTik
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P: Unread Messages
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Download them se2020