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
3000Frogger30%(331/1080)2017-11-12
3001Gallup50%(255/507)2017-10-3
3002Jackpot33%(1495/4489)2017-10-26
3003Spiderman’s workout38%(710/1827)2017-10-28
3004Subway planning27%(389/1423)2017-10-3
3005Exploding CPU43%(225/518)2017-11-13
3006Dirichlet's Theorem on Arithmetic Progressions49%(9743/19497)2017-11-21
3007Organize Your Train part II28%(2508/8845)2017-11-4
3008Hexerpents of Hexwamp31%(100/316)2017-10-26
3009Curling 2.040%(9244/22850)2017-11-20
3010The Genome Database of All Space Life29%(248/833)2017-10-9
3011Secrets in Shadows22%(84/375)2017-10-26
3012A Number from Yanghui Triangle41%(982/2342)2017-10-3
3013Big Christmas Tree21%(5420/25077)2017-11-18
3014Cake Pieces and Plates31%(2153/6773)2017-10-3
3015Expected Difference26%(385/1457)2017-11-13
3016K-Monotonic33%(416/1260)2017-10-9
3017Cut the Sequence30%(3291/10790)2017-11-17
3018Giftbox28%(1098/3887)2017-11-10
3019Image Rotation33%(37/109)2017-10-26
3020Antenna Placement49%(4952/10021)2017-11-20
3021e-Coins49%(378/762)2017-11-8
3022The Uxuhul Voting System45%(162/358)2017-10-3
3023Submarines44%(165/370)2017-11-13
3024The Gossiping System43%(125/286)2017-4-28
3025Rings35%(399/1139)2017-11-13
3026Borg Maze32%(5033/15550)2017-11-20
3027Base equality61%(533/864)2017-11-18
3028Shoot-out31%(293/937)2017-10-12
3029Tour Guide38%(327/854)2017-11-8
3030Nasty Hacks69%(9631/13876)2017-11-19
3031Jezzball41%(39/95)2017-11-13
3032Card Trick69%(3128/4474)2017-11-20
3033Traveling Salesman40%(166/409)2017-11-8
3034Whac-a-Mole29%(1187/4039)2017-10-29
3035Random Walking31%(271/847)2017-11-13
3036Honeycomb Walk67%(1611/2388)2017-10-3
3037Skiing26%(1392/5234)2017-10-3
3038Flying Right35%(639/1808)2017-11-13
3039Close Encounter36%(1303/3537)2017-10-26
3040Allowance40%(1820/4541)2017-11-21
3041Asteroids54%(13022/24031)2017-11-21
3042Grazing on the Run41%(901/2175)2017-11-2
3043Walk the Talk41%(265/633)2017-11-13
3044City Skyline46%(1384/3000)2017-11-18
3045Cow Acrobats37%(2171/5776)2017-11-20
3046Ant Counting36%(2353/6382)2017-11-20
3047Bovine Birthday46%(1025/2219)2017-10-3
3048Max Factor38%(2685/6895)2017-11-19
3049Securing the Barn63%(1473/2313)2017-10-3
3050Hopscotch66%(3085/4639)2017-11-18
3051Satellite Photographs47%(2888/6129)2017-11-20
3052Geodes35%(48/136)2017-11-13
3053Bowling27%(238/878)2017-11-13
3054High Spies31%(35/110)2017-11-13
3055Digital Friends46%(534/1141)2017-10-3
3056The Bavarian Beer Party37%(409/1084)2017-10-3
3057Evacuation25%(839/3354)2017-11-14
3058Decompression49%(286/583)2017-11-13
3059Rummikub38%(75/196)2017-11-8
3060Make it Manhattan41%(469/1127)2017-11-13
3061Subsequence42%(7284/17128)2017-11-21
3062Celebrity jeopardy56%(9446/16793)2017-11-9
3063Sherlock Holmes29%(252/844)2017-11-8
3064Payment System43%(65/149)2017-11-8
3065Stargates22%(546/2421)2017-10-3
3066Maximum60%(525/874)2017-10-3
3067Japan26%(8113/30146)2017-11-20
3068"Shortest" pair of paths44%(663/1492)2017-11-16
3069Saruman's Army50%(5876/11659)2017-11-20
3070Fibonacci69%(11671/16674)2017-11-20
3071Football50%(3174/6257)2017-11-21
3072Robot34%(602/1754)2017-10-3
3073Spam56%(606/1065)2017-10-3
3074Sudoku36%(3818/10603)2017-11-14
3075Tic-Tac-Toe43%(780/1813)2017-10-28
3076Sudoku47%(2492/5258)2017-11-13
3077Rounders64%(5219/8099)2017-10-3
3078Q69%(1247/1791)2017-10-7
3079Enigmatologically Cruciverbalistic19%(121/636)2017-10-9
3080Blue Jeans44%(8526/19167)2017-11-20
3081Core Wars34%(64/186)2017-11-8
3082'Roid Rage30%(294/951)2017-11-8
3083Children of the Candy Corn43%(6205/14380)2017-11-20
3084Panic Room52%(1113/2139)2017-10-3
3085Quick Change71%(4440/6237)2017-10-31
3086Triangular Sums70%(5061/7152)2017-11-14
3087Shuffle'm Up46%(5900/12736)2017-11-20
3088Push Botton Lock63%(997/1580)2017-10-3
3089Sign Message Formatting25%(20/80)2017-11-13
3090Visible Lattice Points61%(4744/7751)2017-11-21
3091Triangular N-Queens Problem44%(385/863)2017-10-3
3092Non-divisible 2-3 Power Sums47%(513/1079)2017-11-13
3093Margaritas on the River Walk37%(1084/2882)2017-10-30
3094Quicksum69%(11955/17248)2017-11-21
3095Linear Pachinko71%(1149/1617)2017-10-3
3096Surprising Strings63%(4770/7464)2017-11-20
3097Falling Ice30%(105/341)2017-10-1
3098Frugal Search46%(487/1039)2017-10-29
3099Go Go Gorelians60%(501/831)2017-10-26

Home Page   Go Back  To top


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