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%(308339/547092)2022-5-22
1001Exponentiation23%(47800/200028)2022-5-22
1002487-327917%(59206/333971)2022-5-20
1003Hangover48%(73462/152138)2022-5-22
1004Financial Management37%(86090/231226)2022-5-22
1005I Think I Need a Houseboat42%(53502/125095)2022-5-22
1006Biorhythms32%(52824/161939)2022-5-22
1007DNA Sorting39%(49277/123827)2022-5-22
1008Maya Calendar30%(28370/92680)2022-5-18
1009Edge Detection24%(6074/25289)2022-5-19
1010STAMPS29%(6386/21409)2022-5-15
1011Sticks24%(42488/173503)2022-5-22
1012Joseph38%(23980/63040)2022-5-22
1013Counterfeit Dollar30%(18144/58862)2022-5-19
1014Dividing26%(21608/81694)2022-5-22
1015Jury Compromise27%(10733/39636)2022-5-22
1016Numbers That Count34%(8049/23554)2022-5-19
1017Packets34%(25509/74505)2022-5-20
1018Communication System35%(12639/35653)2022-5-22
1019Number Sequence29%(13526/46640)2022-5-20
1020Anniversary Cake32%(6536/19931)2022-5-17
10212D-Nim45%(2154/4716)2022-5-22
1022Packing Unit 4D Cubes35%(1059/2965)2022-4-20
1023The Fun Number System34%(4300/12361)2022-5-22
1024Tester Program36%(1217/3317)2022-5-16
1025Department24%(590/2377)2022-4-20
1026Cipher28%(6949/24703)2022-5-18
1027The Same Game35%(2713/7632)2022-5-17
1028Web Navigation44%(18055/40473)2022-5-21
1029False coin29%(8867/30269)2022-5-18
1030Rating25%(562/2219)2022-5-15
1031Fence35%(1500/4248)2022-5-19
1032Parliament42%(8796/20835)2022-5-22
1033Defragment35%(1868/5240)2022-5-18
1034The dog task40%(1459/3628)2022-5-15
1035Spell checker36%(10847/29800)2022-5-15
1036Gangsters28%(4075/14053)2022-5-18
1037A decorative fence38%(3667/9611)2022-5-15
1038Bugs Integrated, Inc.38%(4496/11656)2022-5-21
1039Pipe30%(4452/14390)2022-5-20
1040Transportation41%(2516/6009)2022-5-15
1041John's trip34%(4330/12606)2022-5-21
1042Gone Fishing32%(14626/45563)2022-5-22
1043What's In A Name?35%(1081/3051)2022-5-18
1044Date bugs30%(1139/3751)2022-5-22
1045Bode Plot61%(10413/16967)2022-5-22
1046Color Me Less48%(18153/37807)2022-5-22
1047Round and Round We Go46%(6486/13902)2022-5-21
1048Follow My Logic27%(686/2489)2022-5-21
1049Microprocessor Simulation29%(1037/3527)2022-5-21
1050To the Max52%(34284/64845)2022-5-22
1051P,MTHBGWB56%(5033/8972)2022-5-21
1052Plato's Blocks36%(409/1117)2022-5-21
1053Set Me45%(1611/3518)2022-5-21
1054The Troublesome Frog29%(4613/15820)2022-5-21
1055BULK MAILING29%(348/1189)2021-12-16
1056IMMEDIATE DECODABILITY45%(7835/17062)2022-5-22
1057FILE MAPPING45%(1366/2980)2022-4-13
1058The Gourmet Club29%(565/1927)2022-3-9
1059Chutes and Ladders2%(1074/45507)2022-5-22
1060Modular multiplication of polynomials45%(2434/5310)2022-4-25
1061青蛙的约会23%(35722/151762)2022-5-22
1062昂贵的聘礼30%(21333/69144)2022-5-22
1063Flip and Shift45%(3810/8327)2022-5-9
1064Cable master20%(19668/96871)2022-5-20
1065Wooden Sticks43%(13265/30735)2022-5-21
1066Treasure Hunt40%(4125/10076)2022-5-11
1067取石子游戏34%(17915/52368)2022-5-22
1068Parencodings58%(18315/31078)2022-5-22
1069The Bermuda Triangle45%(795/1729)2022-3-21
1070Deformed Wheel20%(185/898)2021-8-27
1071Illusive Chase46%(688/1493)2022-5-8
1072Puzzle Out23%(353/1502)2022-5-18
1073The Willy Memorial Program26%(250/927)2021-11-18
1074Parallel Expectations28%(337/1176)2021-8-27
1075University Entrance Examination28%(281/992)2021-8-25
1076Bowl21%(251/1195)2022-5-19
1077Eight39%(18411/46224)2022-5-22
1078Gizilch38%(764/1988)2022-5-5
1079Ratio36%(1639/4433)2021-8-25
1080Human Gene Functions55%(12707/22724)2022-5-22
1081You Who?28%(342/1217)2022-5-15
1082Calendar Game48%(3606/7386)2022-5-15
1083Moving Tables33%(12929/38880)2022-5-15
1084Square Destroyer46%(2664/5766)2022-5-22
1085Triangle War39%(1641/4117)2022-5-20
1086Unscrambling Images36%(364/987)2021-8-25
1087A Plug for UNIX35%(7920/22571)2022-5-22
1088滑雪38%(49546/129170)2022-5-22
1089Intervals39%(4076/10313)2022-5-16
1090Chain32%(1260/3845)2022-2-16
1091跳蚤31%(4033/12630)2022-5-21
1092Farmland35%(548/1529)2022-4-29
1093Formatting Text27%(781/2795)2021-11-14
1094Sorting It All Out34%(16145/46433)2022-5-21
1095Trees Made to Order56%(4559/8120)2022-5-15
1096Space Station Shielding34%(671/1938)2022-2-26
1097Roads Scholar35%(356/1006)2021-8-25
1098Robots26%(213/789)2021-8-25
1099Square Ice38%(1881/4884)2022-5-15

Home Page   Go Back  To top


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