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少儿编程

ID题目
#1053Picture
#1531Buy Low, Buy Lower
#1541[USACO5.3]Big Barn
#1569Fencing the Cows
#1570Musical Themes
#1571[USACO5.3]Milk Measuring
#1572[USACO5.3]Window Area
#1576Starry Night
#1577Two Five
#1579Street Race
#12986Your Ride Is Here
#12987Greedy Gift Givers
#12988Friday the Thirteenth
#12989Broken Necklace
#12990Milking Cows
#12991Transformations
#12992Palindromic Squares
#12993Dual Palindromes
#12994Mixing Milk
#12998Barn Repair
#12999Arithmetic Progressions
#13000Mother's Milk
#13001Prime Cryptarithm
#13002The Castle
#13003Ordered Fractions
#13004Sorting a Three-Valued Sequence
#13005Healthy Holsteins
#13006Hamming Codes
#13007Ski Course Design
#13011Longest Prefix
#13013Cow Pedigrees
#13014Zero Sum
#13015Money Systems
#13016Controlling Companies
#13017Combination Lock
#13018Number Triangles
#13019Prime Palindromes
#13020Superprime Rib
#13021Preface Numbering
#13022Agri-Net
#13023Score Inflation
#13024Subset Sums
#13025Humble Numbers
#13026Contact
#13027Stamps
#13028Riding the Fences
#13029Shopping Offers
#13030Camelot
#13031Home on the Range
#13032A Game
#13033Runaround Numbers
#13034The Tamworth Two
#13035Fractions to Decimals
#13036Bessie Come Home
#13037Factorials
#13038Beef McNuggets
#13039Fence Loops
#13041Feed Ratios
#13042Magic Squares
#13043Sweet Butter
#13044Spinning Wheels
#13045American Heritage
#13046Electric Fence
#13047Raucous Rockers
#13048Hidden Password
#13050Postal Vans
#13051A Rectangular Barn
#13052Cow XOR
#13053Fence Rails
#13054Cryptcowgraphy
#13055All Latin Squares
#13056Closed Fences
#13057Betsy's Tour
#13058Drainage Ditches
#13059The Perfect Stall
#13060Job Processing
#13061The Clocks
#13062Shuttle Puzzle
#13063Checker Challenge
#13064Pollutant Control
#13065Frame Up
#13067Snail Trails
#13068Canada Tour
#13070Electric Fences
#13071Telecowmunication
#13072Character Recognition
#13073Wisconsin Squares
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