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
4036Cybercrime Donut Investigation0%(0/231)2024-11-14
4032Kingdom Roadmap0%(0/287)2023-12-12
4029Huzita Axiom 60%(0/53)2022-9-5
4027Flights0%(0/114)2023-9-25
4017Galaxy Interconnection2%(2/84)2022-11-26
4015Electrification1%(2/114)2023-5-6
4035Coin Collecting2%(3/109)2019-7-12
4054KINA Is Not Abbreviation1%(4/254)2024-10-19
4024Caption5%(5/88)2019-8-20
4033Lanes6%(6/91)2019-3-28
4053World of Goo4%(7/148)2024-1-29
4013Cube Coloring4%(12/281)2022-10-26
4004My World Cup17%(15/87)2024-3-16
4038Game, Set and Match31%(19/60)2019-3-28
4031Journey2%(20/911)2022-6-23
4009Porcelain Exhibitions14%(21/147)2021-11-3
4034Alphabet Soup23%(21/89)2022-5-3
4021Kids Like Cakes6%(25/358)2020-12-10
4037Distributing Ballot Boxes10%(33/322)2023-2-13
4040Non-negative Partial Sums10%(39/384)2022-10-11
4051Aeroplane Chess19%(46/237)2023-3-28
4041Peer Review42%(48/114)2021-1-2
4010Shadow29%(50/172)2023-2-7
4008Running relay16%(51/310)2021-11-6
4039Guess the Numbers25%(56/220)2022-2-20
4042Regular Convex Polygon34%(56/163)2019-3-28
4050Necklace15%(57/366)2023-11-8
4019Immediate Delivery34%(63/182)2024-8-21
4043Remoteland26%(70/268)2024-10-28
4025Dictionary Size17%(92/532)2022-10-15
4018High security25%(98/378)2019-3-28
4005Moles13%(102/749)2024-1-31
4026Eve27%(106/389)2024-4-14
4028GCD Guessing Game41%(158/383)2024-1-24
4023Binary Encoding42%(163/381)2023-3-30
4006Genghis Khan the Conqueror31%(165/528)2024-9-29
4020John's Inversions31%(227/727)2024-4-14
4049Chess22%(235/1028)2023-7-25
4012Black Square18%(264/1442)2022-1-13
4000National Treasures25%(267/1057)2024-9-27
4003Bob’s Race27%(284/1041)2024-11-15
4007Flood-it!35%(285/792)2024-11-10
4016Flat39%(318/813)2021-1-3
4002Alice's mooncake shop29%(357/1199)2024-10-10
4022ASCII Area45%(367/802)2024-7-12
4048Chinese Repeating Crossbow29%(414/1404)2024-1-8
4014Dice34%(450/1289)2022-12-2
4052Hrinity25%(599/2308)2024-1-31
4001Xiangqi23%(645/2770)2024-10-2
4044Score Sequence39%(670/1687)2024-9-13
4046Sightseeing22%(679/3078)2024-7-24
4047Garden37%(681/1834)2023-4-25
4045Power Station40%(716/1766)2024-9-16
4011Automated Telephone Exchange52%(1117/2148)2024-10-28

Home Page   Go Back  To top


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