Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

Volume 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Language:
Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
3153Fool's Game20%(28/136)2015-5-17
3116MegaCheckers28%(40/141)2016-7-4
3113The Halting Problem18%(30/162)2017-2-20
3127Lineland's Airport36%(68/186)2017-3-5
3143False Perceptions10%(21/199)2017-3-2
3136The Best Name for Your Baby28%(61/214)2017-2-20
3144Guarding Zion11%(27/231)2015-10-30
3118Critical Route36%(95/258)2013-10-31
3151Driving Directions30%(80/261)2017-3-2
3115Energy × Delay44%(137/311)2015-8-13
3152Exchange23%(76/323)2015-8-11
3120Sudoku44%(151/337)2016-12-3
3108Horn Clauses18%(71/389)2016-2-13
3165Traveling Trio19%(82/425)2017-2-20
3166Jumping Frog29%(126/425)2017-3-2
3149Billing Tables23%(104/438)2017-3-2
3119Friends or Enemies?42%(189/440)2017-2-20
3161Numerical Integration0%(4/458)2017-3-23
3196Babylonian Roulette61%(325/532)2017-2-27
3142Escape Plan11%(76/661)2017-3-5
3198Polygon Encoder17%(119/666)2016-8-14
3135Polygons on the Grid34%(234/688)2017-3-2
3148ASCII Art31%(235/748)2017-3-5
3123Ticket to Ride46%(345/750)2017-3-23
3147John's Canonical Difference Bound Matrices14%(112/757)2015-7-31
3188Cellphones36%(291/796)2017-3-24
3110Jenny's First Exam26%(209/803)2017-2-17
3178Roping the Field30%(243/810)2017-3-11
3182The Grove49%(447/910)2017-3-11
3112Digital Biochemist Circuit43%(393/911)2017-3-3
3197Continuous Fractions37%(376/991)2016-12-8
3137Enjoyable Commutation26%(264/991)2017-3-5
3179Corral the Cows43%(463/1055)2017-3-11
3129How I Wonder What You Are!71%(801/1118)2017-3-10
3102Bee Garden24%(282/1154)2017-3-23
3105Expectation48%(568/1170)2017-3-24
3121The SetStack Computer18%(224/1199)2017-3-22
3106Flip and Turn31%(396/1250)2017-3-7
3156Interconnect32%(425/1318)2017-2-20
3163King of Fighters18%(251/1335)2017-1-13
3103Cutting a Block49%(698/1399)2017-2-20
3139Balancing the Scale38%(640/1663)2017-2-20
3131Cubic Eight-Puzzle32%(541/1663)2017-3-7
3154Graveyard50%(847/1675)2017-3-15
3184Finicky Grazers28%(489/1720)2017-3-22
3146Interesting Yang Hui Triangle49%(878/1776)2017-3-22
3133Manhattan Wiring58%(1099/1864)2017-3-17
3195Generalized Matrioshkas29%(562/1913)2017-3-22
3174Alignment of the Planets49%(943/1919)2017-3-11
3138ACM Team Selection49%(976/1974)2017-3-2
3141Distant Galaxy31%(639/1999)2017-2-22
3192DNA Assembly43%(884/2026)2017-3-11
3134Power Calculus54%(1125/2071)2017-3-15
3124The Bookcase31%(654/2076)2017-2-28
3180The Cow Prom60%(1262/2083)2017-3-23
3158Kickdown42%(918/2144)2017-3-4
3128Leonardo's Notebook44%(956/2158)2017-3-8
3170Knights of Ni43%(960/2219)2017-3-14
3168Barn Expansion27%(655/2414)2017-3-11
3109Inner Vertices27%(684/2463)2017-3-24
3194Equidivisions58%(1708/2925)2017-3-2
3172Scales27%(816/2968)2017-3-11
3193Cow Phrasebook34%(1075/3084)2017-3-21
3160Father Christmas flymouse33%(1125/3313)2017-3-11
3171Cleaning Shifts34%(1185/3451)2017-3-23
3132Sum of Different Primes61%(2162/3491)2017-3-9
3150Cellular Automaton40%(1485/3659)2017-3-20
3183Stump Removal51%(1928/3718)2017-3-11
3130How I Mathematician Wonder What You Are!53%(2004/3723)2017-3-20
3162Walking Race24%(966/3887)2017-3-13
3114Countries in War28%(1135/3955)2017-3-20
3191The Moronic Cowmpouter51%(2172/4200)2017-3-24
3175Finding Bovine Roots20%(924/4521)2017-3-23
3167Cow Patterns35%(1624/4552)2017-3-17
3199Uncle Jack41%(1937/4616)2017-3-6
3125Printer Queue51%(2673/5195)2017-3-25
3186Treats for the Cows51%(2981/5766)2017-3-24
3101Astronomy22%(1325/5910)2017-3-23
3145Harmony Forever24%(1423/5929)2016-12-24
3185The Water Bowls39%(2465/6262)2017-3-21
3190Stall Reservations36%(2356/6523)2017-3-25
3107Godfather35%(2344/6663)2017-3-25
3189Steady Cow Assignment34%(2311/6741)2017-3-25
3181Dollar Dayz37%(2621/7023)2017-3-23
3187Backward Digit Sums58%(4176/7198)2017-3-25
3157Java vs C++28%(2156/7608)2017-3-23
3173Parkside's Triangle61%(4763/7800)2017-3-11
3155Hard Life28%(2551/8841)2017-3-25
3117World Cup50%(4631/9222)2017-3-23
3140Contestants Division28%(2821/9909)2017-3-14
3111K Best25%(2567/9963)2017-3-25
3169Layout48%(5294/11006)2017-3-25
3100Root of the Problem53%(6607/12337)2017-3-17
3177Redundant Paths42%(6043/14227)2017-3-24
3104Drying25%(3842/15030)2017-3-25
3122Pie33%(5715/16928)2017-3-24
3164Command Network28%(5114/17842)2017-3-25
3176Cow Bowling66%(12395/18603)2017-3-25
3126Prime Path55%(11019/19717)2017-3-25
3159Candies27%(8569/30805)2017-3-25

Home Page   Go Back  To top


All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator