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
1000A+B Problem56%(296521/525651)2021-4-19
1001Exponentiation23%(47065/196751)2021-4-19
1002487-327917%(58542/330707)2021-4-19
1003Hangover48%(72288/149684)2021-4-19
1004Financial Management37%(84321/224418)2021-4-20
1005I Think I Need a Houseboat42%(52452/122284)2021-4-19
1006Biorhythms32%(51836/159276)2021-4-20
1007DNA Sorting39%(48337/121148)2021-4-14
1008Maya Calendar30%(28116/91897)2021-4-16
1009Edge Detection23%(5976/24998)2021-4-13
1010STAMPS29%(6312/21175)2021-4-4
1011Sticks24%(40834/169139)2021-4-19
1012Joseph38%(23701/62346)2021-4-16
1013Counterfeit Dollar30%(17862/57706)2021-4-15
1014Dividing26%(21320/80760)2021-4-18
1015Jury Compromise27%(10439/38511)2021-4-19
1016Numbers That Count34%(7965/23399)2021-4-8
1017Packets34%(24728/72352)2021-4-19
1018Communication System35%(12446/35128)2021-4-17
1019Number Sequence29%(13208/45528)2021-4-19
1020Anniversary Cake32%(6451/19590)2021-4-6
10212D-Nim45%(2106/4604)2021-4-14
1022Packing Unit 4D Cubes35%(1034/2921)2021-4-14
1023The Fun Number System34%(4234/12205)2021-4-14
1024Tester Program36%(1189/3242)2021-4-1
1025Department24%(577/2328)2021-4-10
1026Cipher28%(6870/24427)2021-4-10
1027The Same Game35%(2671/7532)2021-4-10
1028Web Navigation44%(17348/38741)2021-4-18
1029False coin28%(7568/26649)2021-4-19
1030Rating25%(548/2157)2021-4-10
1031Fence35%(1485/4209)2021-4-11
1032Parliament42%(8707/20640)2021-4-14
1033Defragment35%(1823/5134)2021-4-13
1034The dog task40%(1439/3586)2021-4-14
1035Spell checker36%(10702/29410)2021-4-18
1036Gangsters28%(4004/13849)2021-4-18
1037A decorative fence38%(3593/9450)2021-4-17
1038Bugs Integrated, Inc.38%(4437/11519)2021-4-10
1039Pipe31%(4325/13918)2021-4-15
1040Transportation41%(2470/5897)2021-4-18
1041John's trip34%(4206/12197)2021-4-19
1042Gone Fishing31%(13673/43117)2021-4-19
1043What's In A Name?35%(1061/3015)2021-4-7
1044Date bugs30%(1071/3531)2021-4-6
1045Bode Plot61%(10298/16760)2021-4-6
1046Color Me Less48%(18083/37670)2021-4-19
1047Round and Round We Go46%(6449/13836)2021-4-6
1048Follow My Logic27%(675/2441)2021-4-6
1049Microprocessor Simulation29%(1022/3492)2021-4-6
1050To the Max52%(32794/62074)2021-4-19
1051P,MTHBGWB56%(4980/8840)2021-4-6
1052Plato's Blocks36%(403/1093)2021-4-11
1053Set Me45%(1596/3488)2021-4-6
1054The Troublesome Frog29%(4547/15509)2021-4-9
1055BULK MAILING29%(343/1169)2021-4-6
1056IMMEDIATE DECODABILITY46%(7672/16578)2021-4-10
1057FILE MAPPING45%(1352/2940)2021-4-6
1058The Gourmet Club29%(556/1891)2021-4-6
1059Chutes and Ladders2%(1057/42944)2021-4-20
1060Modular multiplication of polynomials45%(2419/5283)2021-4-6
1061青蛙的约会23%(34259/147170)2021-4-19
1062昂贵的聘礼30%(20259/66187)2021-4-19
1063Flip and Shift46%(3782/8205)2021-4-6
1064Cable master20%(18565/91226)2021-4-19
1065Wooden Sticks43%(12862/29664)2021-4-17
1066Treasure Hunt40%(3990/9763)2021-4-18
1067取石子游戏34%(17340/50689)2021-4-18
1068Parencodings58%(18026/30580)2021-4-17
1069The Bermuda Triangle46%(781/1694)2021-4-6
1070Deformed Wheel20%(179/877)2021-4-6
1071Illusive Chase45%(679/1480)2021-4-6
1072Puzzle Out23%(352/1483)2021-4-6
1073The Willy Memorial Program27%(247/883)2021-4-7
1074Parallel Expectations28%(335/1165)2021-4-9
1075University Entrance Examination28%(278/988)2021-4-6
1076Bowl20%(244/1176)2021-4-6
1077Eight40%(17711/43723)2021-4-18
1078Gizilch38%(743/1951)2021-4-11
1079Ratio36%(1634/4422)2021-4-11
1080Human Gene Functions55%(12445/22241)2021-4-15
1081You Who?28%(333/1180)2021-4-11
1082Calendar Game48%(3551/7255)2021-4-17
1083Moving Tables33%(12635/37866)2021-4-18
1084Square Destroyer45%(2460/5379)2021-4-11
1085Triangle War39%(1621/4075)2021-4-11
1086Unscrambling Images37%(363/974)2021-4-11
1087A Plug for UNIX35%(7775/22146)2021-4-13
1088滑雪38%(47299/123391)2021-4-19
1089Intervals39%(3930/9961)2021-4-13
1090Chain32%(1256/3835)2021-4-12
1091跳蚤31%(3929/12340)2021-4-11
1092Farmland36%(547/1515)2021-4-11
1093Formatting Text27%(767/2776)2021-4-7
1094Sorting It All Out34%(15766/45201)2021-4-16
1095Trees Made to Order56%(4516/8015)2021-3-1
1096Space Station Shielding34%(666/1924)2021-4-7
1097Roads Scholar35%(355/994)2021-1-2
1098Robots26%(210/779)2021-2-22
1099Square Ice38%(1858/4810)2021-3-3

Home Page   Go Back  To top

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