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
3900The Robbery13%(332/2411)2018-9-12
3901The Computer Game35%(39/111)2018-7-27
3902The Bad Number39%(121/306)2018-8-30
3903Stock Exchange34%(3049/8782)2018-9-25
3904Sky Code32%(1176/3574)2018-9-26
3905Perfect Election38%(631/1655)2018-8-30
3906Lucky cities16%(85/503)2018-7-27
3907Build Your Home55%(632/1147)2018-7-27
3908Quick answer32%(279/860)2018-7-27
3909Lucky numbers33%(241/722)2018-8-15
3910GCD Determinant49%(273/552)2018-9-12
3911Internet Service Providers48%(333/688)2018-7-27
3912Up and Down18%(116/615)2018-7-27
3913Gnome Sequencing64%(1795/2772)2018-8-6
3914DuLL69%(220/318)2018-9-18
3915Black Vienna35%(101/281)2018-7-27
3916Duplicate Removal69%(1382/1985)2018-9-10
3917Rock, Paper, Scissors62%(1060/1707)2018-8-21
3918A to Z Numerals31%(13/41)2017-11-14
3919Cell Towers50%(63/124)2018-7-27
3920RIPOFF65%(182/279)2018-9-18
3921Destroying the bus stations32%(793/2472)2018-7-17
3922A simple stone game48%(324/675)2018-9-26
3923Ugly Windows32%(480/1471)2018-9-17
3924Tornado28%(81/288)2018-7-27
3925Minimal Ratio Tree37%(659/1741)2018-9-19
3926Parade22%(259/1171)2018-7-28
3927Priest John's Busiest Day35%(302/862)2018-9-21
3928Ping pong32%(1446/4398)2018-9-25
3929Timer25%(85/329)2018-7-27
3930Elevator21%(39/182)2018-8-6
3931Classmates52%(45/86)2018-7-27
3932Matches8%(23/287)2018-7-27
3933New Liquid57%(30/52)2018-7-27
3934Queue45%(272/597)2018-8-18
3935Striking Ball15%(18/117)2018-7-27
3937Parlay Wagering15%(21/139)2018-7-12
3939Extended Manhattan Distance10%(9/86)2018-7-27
3940Grey Area50%(149/297)2018-7-27
3941Expected Allowance50%(124/248)2018-7-27
3942Stopped Watches53%(51/95)2018-7-27
3943Digits on the Floor40%(32/80)2018-7-27
3944Spherical Mirrors55%(67/120)2018-7-27
3945Traveling Cube50%(44/88)2018-7-27
3946Search of Concatenated Strings25%(59/233)2018-9-20
3947Top Spinning43%(20/46)2018-7-12
3948Common Polynomial28%(19/66)2018-7-27
3949Zigzag23%(17/71)2018-7-27
3959Alignment of Code35%(350/984)2018-7-27
3960Binary Operation29%(65/220)2018-7-27
3961Cactus Revolution9%(22/221)2018-7-27
3962Dome of Circus20%(192/957)2018-7-27
3963Evacuation Plan22%(223/999)2018-8-30
3964Factorial Simplification31%(91/290)2018-7-27
3966Hands of Poker24%(46/186)2018-7-27
3967Ideal Path13%(341/2572)2018-9-9
3968Jungle Outpost19%(222/1121)2018-8-3
3969K-Graph Oddity14%(109/745)2018-9-12
3970Party37%(561/1497)2018-9-22
3971Scales56%(222/391)2018-9-18
3972BF24%(65/261)2018-7-27
3973Highlights45%(54/118)2018-7-27
3974Palindrome38%(4930/12924)2018-9-26
3975Shortcut30%(61/199)2018-7-27
3976Kings31%(37/119)2018-7-27
3977Subset19%(1325/6952)2018-9-26
3978Primes37%(1680/4479)2018-9-22
3979分数加减法31%(5112/16398)2018-9-21
3980取模运算59%(7528/12743)2018-9-26
3981字符串替换46%(5623/12018)2018-9-23
3982序列45%(3888/8566)2018-9-26
3983快算2460%(3269/5419)2018-9-23
3984迷宫问题56%(19666/34574)2018-9-26
3985Knight's Problem18%(238/1267)2018-7-30
3986Math teacher's homework51%(223/430)2018-9-2
3987Computer Virus on Planet Pandora18%(279/1483)2018-8-20
3988Selecting courses28%(346/1209)2018-7-17
3989A hard Aoshu Problem47%(278/584)2018-7-17
3990Fermat Point in Quadrangle23%(202/857)2018-7-27
3991Seinfeld46%(709/1524)2018-9-13
3992Tiles of Tetris, NOT!29%(285/960)2018-9-21
3993Not So Flat After All37%(260/685)2018-7-27
3994Probability One69%(1301/1883)2018-9-26
3995Hop — Don’t Walk!17%(157/876)2018-7-12
3996Air Strike31%(194/610)2018-7-12
3997Stock Chase24%(202/830)2018-7-17
3998Land Division37%(100/269)2018-7-27
3999Kind of a Blur20%(171/842)2018-8-25

Home Page   Go Back  To top


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