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%(327735/582395)2025-5-15
1001Exponentiation23%(48897/205038)2025-5-14
1002487-327917%(60310/340470)2025-5-14
1003Hangover48%(75822/157811)2025-5-15
1004Financial Management37%(90837/244991)2025-5-15
1005I Think I Need a Houseboat42%(55993/132546)2025-5-15
1006Biorhythms32%(54288/166212)2025-5-15
1007DNA Sorting38%(50060/128815)2025-5-15
1008Maya Calendar30%(28795/94092)2025-5-15
1009Edge Detection24%(6251/25769)2025-5-15
1010STAMPS29%(6537/21791)2025-5-13
1011Sticks24%(43240/179446)2025-5-15
1012Joseph37%(24258/64784)2025-5-15
1013Counterfeit Dollar30%(18627/61770)2025-5-15
1014Dividing26%(22034/82914)2025-5-13
1015Jury Compromise27%(11323/41564)2025-4-16
1016Numbers That Count33%(8108/23989)2025-5-15
1017Packets33%(26158/78977)2025-5-12
1018Communication System34%(12800/36598)2025-5-8
1019Number Sequence28%(13849/47967)2025-5-15
1020Anniversary Cake32%(6665/20294)2025-5-13
10212D-Nim45%(2218/4823)2025-2-23
1022Packing Unit 4D Cubes36%(1098/3048)2025-4-23
1023The Fun Number System34%(4357/12506)2025-3-9
1024Tester Program36%(1266/3464)2025-3-31
1025Department25%(637/2504)2025-2-10
1026Cipher28%(7033/24998)2025-5-13
1027The Same Game35%(2822/7848)2025-2-10
1028Web Navigation43%(19746/45069)2025-5-15
1029False coin29%(9354/32162)2025-5-13
1030Rating26%(598/2291)2025-2-10
1031Fence35%(1544/4380)2025-2-10
1032Parliament42%(8992/21337)2025-5-15
1033Defragment34%(2432/7063)2025-2-10
1034The dog task40%(1508/3740)2025-2-4
1035Spell checker35%(11580/32680)2025-5-4
1036Gangsters28%(4154/14391)2025-5-13
1037A decorative fence38%(3804/9901)2025-3-16
1038Bugs Integrated, Inc.38%(4556/11807)2025-3-13
1039Pipe30%(4610/15033)2025-5-6
1040Transportation41%(2598/6248)2025-3-11
1041John's trip34%(4512/13095)2025-2-28
1042Gone Fishing33%(16784/50438)2025-5-15
1043What's In A Name?35%(1109/3148)2025-5-13
1044Date bugs15%(1506/9647)2025-5-13
1045Bode Plot59%(10502/17524)2025-5-12
1046Color Me Less48%(18290/38065)2025-5-9
1047Round and Round We Go46%(6533/14005)2025-2-22
1048Follow My Logic27%(709/2605)2024-12-25
1049Microprocessor Simulation29%(1063/3599)2024-12-25
1050To the Max52%(36189/68671)2025-5-11
1051P,MTHBGWB55%(5116/9195)2025-5-12
1052Plato's Blocks37%(439/1177)2025-1-29
1053Set Me46%(1649/3580)2024-12-25
1054The Troublesome Frog29%(4732/16101)2025-5-11
1055BULK MAILING29%(368/1263)2024-12-25
1056IMMEDIATE DECODABILITY45%(7997/17525)2025-4-27
1057FILE MAPPING45%(1395/3044)2024-12-25
1058The Gourmet Club29%(589/1986)2025-3-11
1059Chutes and Ladders2%(1144/46946)2025-5-12
1060Modular multiplication of polynomials45%(2485/5409)2025-5-12
1061青蛙的约会23%(37189/156418)2025-5-15
1062昂贵的聘礼31%(22906/73803)2025-5-14
1063Flip and Shift45%(3856/8432)2025-1-21
1064Cable master20%(21465/105872)2025-5-14
1065Wooden Sticks43%(13802/31985)2025-4-20
1066Treasure Hunt40%(4270/10523)2025-5-10
1067取石子游戏34%(18719/54710)2025-5-15
1068Parencodings58%(18766/31963)2025-5-13
1069The Bermuda Triangle45%(819/1784)2025-5-5
1070Deformed Wheel21%(209/957)2024-12-28
1071Illusive Chase46%(711/1524)2024-12-25
1072Puzzle Out22%(359/1571)2025-5-8
1073The Willy Memorial Program26%(260/982)2024-12-28
1074Parallel Expectations29%(354/1204)2024-12-25
1075University Entrance Examination29%(312/1064)2025-5-13
1076Bowl21%(263/1235)2025-2-5
1077Eight38%(19741/51460)2025-5-12
1078Gizilch38%(788/2021)2025-5-13
1079Ratio36%(1669/4511)2025-5-13
1080Human Gene Functions56%(13233/23622)2025-5-13
1081You Who?28%(376/1320)2025-5-13
1082Calendar Game48%(3686/7560)2025-3-31
1083Moving Tables32%(13700/41780)2025-5-13
1084Square Destroyer46%(3200/6870)2025-5-9
1085Triangle War39%(1678/4237)2025-2-3
1086Unscrambling Images36%(378/1041)2025-2-3
1087A Plug for UNIX35%(8230/23188)2025-5-13
1088滑雪38%(51964/134728)2025-5-14
1089Intervals38%(4651/11944)2025-5-12
1090Chain32%(1282/3913)2025-3-12
1091跳蚤32%(4200/13037)2025-5-15
1092Farmland35%(558/1562)2025-2-5
1093Formatting Text28%(807/2831)2025-5-13
1094Sorting It All Out34%(16823/48779)2025-5-13
1095Trees Made to Order56%(4682/8354)2025-5-8
1096Space Station Shielding35%(687/1958)2024-12-25
1097Roads Scholar34%(366/1047)2024-12-28
1098Robots26%(220/830)2025-5-14
1099Square Ice38%(1909/4968)2025-5-7

Home Page   Go Back  To top


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