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%(233515/416149)2017-3-27
1001Exponentiation24%(40511/167020)2017-3-26
1002487-327917%(51800/288711)2017-3-26
1003Hangover48%(60671/124365)2017-3-27
1004Financial Management37%(69071/182830)2017-3-26
1005I Think I Need a Houseboat43%(44931/103263)2017-3-27
1006Biorhythms31%(43209/135301)2017-3-26
1007DNA Sorting40%(40294/100383)2017-3-27
1008Maya Calendar30%(23905/77666)2017-3-26
1009Edge Detection23%(5087/21676)2017-3-26
1010STAMPS28%(5394/18671)2017-3-25
1011Sticks23%(33905/143528)2017-3-26
1012Joseph38%(20629/54037)2017-3-26
1013Counterfeit Dollar31%(14662/46335)2017-3-26
1014Dividing26%(18412/70554)2017-3-26
1015Jury Compromise26%(7682/28951)2017-3-26
1016Numbers That Count33%(6932/20732)2017-3-27
1017Packets34%(18408/54139)2017-3-26
1018Communication System35%(10086/28314)2017-3-26
1019Number Sequence29%(11436/39420)2017-3-25
1020Anniversary Cake32%(5575/17074)2017-3-26
10212D-Nim45%(1746/3878)2017-3-17
1022Packing Unit 4D Cubes34%(831/2443)2017-3-22
1023The Fun Number System33%(3693/10893)2017-3-22
1024Tester Program35%(970/2738)2017-3-15
1025Department24%(474/1974)2017-3-15
1026Cipher27%(6042/21882)2017-3-26
1027The Same Game37%(2181/5796)2017-3-26
1028Web Navigation44%(15222/34086)2017-3-26
1029False coin28%(5439/19268)2017-3-22
1030Rating23%(441/1839)2017-3-16
1031Fence34%(1281/3706)2017-3-22
1032Parliament42%(7975/18799)2017-3-25
1033Defragment35%(1573/4482)2017-3-9
1034The dog task40%(1253/3092)2017-3-23
1035Spell checker36%(9289/25377)2017-3-24
1036Gangsters28%(3593/12647)2017-3-25
1037A decorative fence38%(2883/7581)2017-3-21
1038Bugs Integrated, Inc.38%(3919/10168)2017-3-16
1039Pipe31%(3326/10699)2017-3-25
1040Transportation40%(1906/4699)2017-3-16
1041John's trip33%(3003/8963)2017-3-25
1042Gone Fishing30%(10720/34587)2017-3-25
1043What's In A Name?35%(971/2715)2017-3-15
1044Date bugs29%(933/3158)2017-3-13
1045Bode Plot62%(9031/14462)2017-3-25
1046Color Me Less48%(16584/34090)2017-3-24
1047Round and Round We Go46%(6020/12844)2017-3-22
1048Follow My Logic28%(620/2143)2017-2-22
1049Microprocessor Simulation29%(959/3251)2017-3-3
1050To the Max52%(25552/48280)2017-3-26
1051P,MTHBGWB57%(4631/8109)2017-3-19
1052Plato's Blocks40%(333/829)2017-3-8
1053Set Me46%(1487/3226)2017-3-8
1054The Troublesome Frog30%(3676/12186)2017-3-26
1055BULK MAILING29%(298/1006)2017-2-21
1056IMMEDIATE DECODABILITY47%(6443/13453)2017-3-26
1057FILE MAPPING49%(1158/2330)2017-3-18
1058The Gourmet Club30%(506/1673)2017-3-12
1059Chutes and Ladders2%(934/39496)2017-3-22
1060Modular multiplication of polynomials45%(2142/4724)2017-3-21
1061青蛙的约会20%(22986/112870)2017-3-26
1062昂贵的聘礼29%(14373/48189)2017-3-25
1063Flip and Shift46%(3545/7654)2017-3-24
1064Cable master21%(9301/43433)2017-3-26
1065Wooden Sticks42%(9825/22906)2017-3-26
1066Treasure Hunt41%(2844/6870)2017-3-25
1067取石子游戏33%(13907/41216)2017-3-26
1068Parencodings58%(15373/26210)2017-3-27
1069The Bermuda Triangle48%(688/1429)2017-3-22
1070Deformed Wheel22%(150/680)2017-2-23
1071Illusive Chase45%(566/1254)2017-3-22
1072Puzzle Out25%(324/1286)2017-3-22
1073The Willy Memorial Program29%(220/753)2017-3-22
1074Parallel Expectations30%(288/944)2017-3-22
1075University Entrance Examination29%(209/705)2017-3-16
1076Bowl22%(211/950)2017-2-21
1077Eight43%(13827/31779)2017-3-26
1078Gizilch38%(582/1507)2017-3-10
1079Ratio37%(1554/4182)2017-3-11
1080Human Gene Functions55%(10878/19498)2017-3-26
1081You Who?33%(293/869)2017-3-12
1082Calendar Game48%(2802/5818)2017-3-21
1083Moving Tables33%(10541/31578)2017-3-26
1084Square Destroyer44%(1731/3919)2017-3-26
1085Triangle War38%(1409/3625)2017-3-24
1086Unscrambling Images38%(326/837)2017-3-21
1087A Plug for UNIX34%(5799/16838)2017-3-26
1088滑雪37%(36365/95896)2017-3-26
1089Intervals39%(3245/8191)2017-3-25
1090Chain33%(1142/3446)2017-3-12
1091跳蚤30%(3155/10233)2017-3-26
1092Farmland37%(513/1360)2017-3-12
1093Formatting Text26%(677/2525)2017-3-12
1094Sorting It All Out35%(12165/34700)2017-3-26
1095Trees Made to Order57%(4177/7321)2017-3-26
1096Space Station Shielding35%(571/1616)2017-3-10
1097Roads Scholar37%(333/898)2017-2-20
1098Robots30%(184/595)2017-3-6
1099Square Ice39%(1680/4299)2017-3-17

Home Page   Go Back  To top


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