Usaco by cloudzfy

USACO

Chapter 1 Getting Started
- Section 1.1
  - Your Ride Is Here
  - Greedy Gift Givers
  - Friday the Thirteenth
  - Broken Necklace
- Section 1.2
  - Milking Cows
  - Transformations
  - Name That Number
  - Palindromic Squares
  - Dual Palindromes
- Section 1.3
  - Mixing Milk
  - Barn Repair
  - Prime Cryptarithm
  - Combination Lock
  - Wormholes
  - Ski Course Design
- Section 1.4
  - Arithmetic Progressions
  - Mother's Milk
- Section 1.5
  - Number Triangles
  - Prime Palindromes
  - SuperPrime Rib
Chapter 2 Bigger Challenges
- Section 2.1
  - The Castle
  - Ordered Fractions
  - Sorting A Three-Valued Sequence
  - Healthy Holsteins
  - Hamming Codes
- Section 2.2
  - Preface Numbering
  - Subset Sums
  - Runaround Numbers
  - Party Lamps
- Section 2.3
  - The Longest Prefix
  - Cow Pedigrees
  - Zero Sum
  - Money Systems
  - Controlling Companies
- Section 2.4
  - The Tamworth Two
  - Overfencing
  - Cow Tours
  - Bessie Come Home
  - Fractions to Decimals
Chapter 3 Techniques More Subtle
- Section 3.1
  - Agri-Net
  - Score Inflation
  - Humble Numbers
  - Contact
  - Stamps
- Section 3.2
  - Factorials
  - Stringsobits
  - Spinning Wheels
  - Feed Ratios
  - Magic Squares
  - Sweet Butter
- Section 3.3
  - Riding The Fences
  - Shopping Offers
  - Camelot
  - Home on the Range
  - A Game
- Section 3.4
  - American Heritage
  - Electric Fence
  - Raucous Rockers
Chapter 4 Advanced Algorithms and Difficult Drills
- Section 4.1
  - Beef McNuggets
  - Fence Loops
- Section 4.2
  - Drainage Ditches
  - The Perfect Stall
  - Job Processing
- Section 4.3
  - Buy Low, Buy Lower
  - Street Race
  - Letter Game
- Section 4.4
  - Shuttle Puzzle
  - Pollutant Control
  - Frame Up
Chapter 5 Serious Challenges
- Section 5.1
  - Fencing the Cows
  - Starry Night
  - Musical Themes
- Section 5.2
  - Snail Trail
- Section 5.3
  - Milk Measuring
  - Window Area
  - Network of Schools
  - Big Barn
- Section 5.4
  - Canada Tour
  - Character Recognition
  - TeleCowmunication
- Section 5.5
  - Picture
  - Hidden Passwords
  - Two Five
Chapter 6 Contest Practice
- Section 6.1
  - Postal Vans
  - A Rectangular Barn
  - Cow XOR
- Section 6.2
  - Calf Flac
  - Packing Rectangles
  - Shaping Regions
- Section 6.3
  - Fence Rails
  - Cryptcowgraphy
  - Cowcycles
- Section 6.4
  - The Primes
  - Electric Fences
  - Wisconsin Squares
- Section 6.5
  - All Latin Squares
  - Closed Fences
  - Betsy's Tour
  - The Clocks
  - Checker Challenge