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
3932Matches11%(34/308)2022-8-20
3939Extended Manhattan Distance11%(12/105)2023-1-5
3961Cactus Revolution11%(29/246)2022-2-4
3967Ideal Path13%(413/3145)2024-3-1
3937Parlay Wagering14%(23/159)2021-10-6
3969K-Graph Oddity14%(117/796)2023-6-11
3900The Robbery14%(467/3125)2024-3-30
3906Lucky cities17%(103/604)2023-4-1
3995Hop — Don’t Walk!17%(167/946)2020-9-29
3985Knight's Problem17%(300/1678)2023-10-13
3935Striking Ball18%(25/136)2022-8-16
3987Computer Virus on Planet Pandora18%(401/2117)2022-8-17
3968Jungle Outpost18%(265/1395)2023-2-10
3912Up and Down19%(124/638)2021-11-1
3999Kind of a Blur19%(190/968)2023-7-15
3977Subset19%(2081/10437)2024-3-31
3962Dome of Circus21%(210/996)2023-4-1
3930Elevator21%(49/232)2023-5-28
3963Evacuation Plan22%(232/1049)2023-1-30
3926Parade22%(428/1886)2023-10-22
3949Zigzag22%(20/88)2021-9-21
3990Fermat Point in Quadrangle23%(215/912)2021-9-17
3918A to Z Numerals24%(16/65)2023-1-7
3966Hands of Poker24%(51/206)2022-1-28
3946Search of Concatenated Strings25%(62/247)2022-3-6
3948Common Polynomial25%(21/83)2021-10-29
3997Stock Chase25%(235/919)2023-11-3
3988Selecting courses26%(452/1718)2023-9-25
3929Timer26%(90/341)2023-9-26
3972BF26%(71/268)2023-2-9
3924Tornado28%(92/328)2023-9-21
3960Binary Operation28%(69/241)2023-12-29
3992Tiles of Tetris, NOT!29%(305/1028)2023-9-19
3979分数加减法30%(6155/20367)2024-4-9
3908Quick answer30%(317/1048)2022-10-8
3975Shortcut31%(68/219)2023-2-8
3964Factorial Simplification31%(96/308)2022-1-29
3996Air Strike31%(211/669)2023-1-28
3901The Computer Game31%(44/139)2023-9-4
3976Kings31%(44/139)2023-2-9
3923Ugly Windows31%(541/1708)2024-4-12
3928Ping pong32%(1719/5364)2024-4-1
3921Destroying the bus stations32%(879/2726)2023-5-3
3978Primes32%(2931/8998)2024-4-7
3959Alignment of Code33%(454/1365)2022-12-14
3904Sky Code33%(2089/6254)2024-3-31
3903Stock Exchange33%(5038/14853)2024-4-2
3927Priest John's Busiest Day34%(330/965)2024-4-12
3909Lucky numbers35%(448/1264)2024-2-21
3970Party36%(2457/6714)2024-4-13
3915Black Vienna36%(111/301)2021-10-31
3998Land Division36%(105/284)2022-2-2
3905Perfect Election37%(756/2019)2023-5-10
3993Not So Flat After All37%(283/749)2023-8-30
3974Palindrome37%(9819/25851)2024-3-26
3947Top Spinning38%(22/57)2021-9-20
3925Minimal Ratio Tree38%(716/1848)2023-1-27
3931Classmates39%(53/134)2022-8-14
3902The Bad Number39%(131/329)2021-9-5
3943Digits on the Floor40%(37/92)2021-9-21
3934Queue42%(325/773)2023-10-28
3981字符串替换42%(7657/17921)2024-4-12
3982序列44%(4331/9686)2024-3-25
3991Seinfeld45%(827/1833)2022-7-7
3973Highlights45%(63/137)2023-2-9
3989A hard Aoshu Problem46%(303/658)2022-10-19
3911Internet Service Providers47%(356/757)2023-8-16
3922A simple stone game47%(392/831)2023-3-3
3910GCD Determinant47%(320/668)2023-10-30
3984迷宫问题49%(37163/75748)2024-4-12
3940Grey Area49%(153/310)2021-9-21
3942Stopped Watches49%(55/111)2021-9-21
3919Cell Towers50%(67/134)2021-10-29
3944Spherical Mirrors50%(71/141)2022-5-25
3986Math teacher's homework50%(251/498)2023-4-16
3945Traveling Cube50%(49/97)2021-9-16
3941Expected Allowance50%(133/263)2023-7-10
3971Scales52%(274/519)2023-6-20
3907Build Your Home52%(810/1530)2023-5-29
3933New Liquid53%(35/65)2023-7-30
3980取模运算55%(9516/17037)2024-4-13
3983快算2459%(3445/5750)2024-1-2
3917Rock, Paper, Scissors61%(1125/1833)2024-4-3
3920RIPOFF63%(200/316)2022-9-14
3913Gnome Sequencing65%(1931/2970)2024-2-29
3916Duplicate Removal65%(1581/2416)2024-4-7
3914DuLL66%(229/345)2022-9-14
3994Probability One67%(1402/2067)2023-12-13

Home Page   Go Back  To top


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