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
2517Cover14%(25/170)2017-2-9
2544PreQueL19%(48/244)2017-7-21
2542Fool Game25%(68/269)2017-7-13
2534Falling cards23%(70/297)2017-4-7
2554Fixed Partition Contest Management40%(123/307)2017-6-17
2523ASCII Labyrinth46%(153/330)2017-2-9
2557Fold44%(154/343)2017-5-12
2548Subway48%(170/354)2016-12-16
2543Spreadsheet26%(106/404)2016-5-28
2532Burned Calendar31%(131/422)2017-2-20
2582Finding Nemo46%(206/442)2017-3-13
2563Demerit Points36%(169/461)2017-5-21
2529Queuing at the doctors35%(177/499)2017-3-5
2589Snap40%(221/551)2017-7-4
2518Little guys' game30%(177/574)2015-1-5
2580The Door/Key Problem31%(198/636)2017-2-20
2571Global Roaming52%(393/749)2016-8-20
2592Standard Point System26%(202/761)2017-5-21
2574Saskatchewan25%(215/838)2016-8-20
2512Chessboard in FEN42%(360/854)2017-7-17
2547No Tipping37%(337/898)2017-5-20
2522Partitioning for fun and profit31%(300/961)2017-5-28
2598Match Throwing Game31%(308/990)2016-8-20
2515Birthday Cake38%(412/1069)2017-5-6
2525Text Formalization19%(230/1154)2017-5-30
2558Genetic Code54%(664/1226)2017-7-16
2561Language Cardinality21%(261/1231)2017-5-18
2530Tetris Alphabet40%(526/1294)2017-2-20
2588Snakes32%(430/1311)2017-5-12
2519Cutting Necklace13%(173/1318)2017-6-19
2556Edge68%(905/1325)2017-7-16
2527Polynomial Remains56%(758/1352)2017-7-16
2569Etaoin Shrdlu50%(688/1364)2017-7-16
2555Drink, on Ice60%(857/1424)2017-7-16
2511The Top Shelf28%(415/1442)2017-5-12
2597Line Segment Erase28%(429/1482)2017-3-5
2568Decode the Tree39%(590/1487)2017-7-20
2596Dice Stacking25%(383/1532)2017-1-7
2504Bounding box40%(628/1556)2017-6-8
2541Binary Witch36%(584/1581)2017-6-7
2510Tullia and Chocolate II21%(372/1766)2017-3-30
2550Zipf's Law30%(550/1819)2017-3-5
2514Ridiculous Addition21%(410/1914)2017-3-5
2587Airline Hub33%(649/1958)2017-5-26
2577Interpreter34%(735/2157)2017-5-28
2599A funny game42%(911/2160)2017-7-13
2565Average is not Fast Enough!44%(968/2169)2017-5-9
2579Blurred Vision72%(1578/2191)2017-7-14
2500Pia's Party23%(513/2208)2017-7-15
2585Window Pains50%(1118/2222)2017-7-21
2595Min-Max23%(534/2305)2017-5-12
2508Conic distance41%(986/2352)2017-2-20
2520DNA Sequence Alignment11%(290/2480)2017-6-19
2539Division26%(660/2481)2017-7-8
2526Center of symmetry45%(1144/2541)2017-6-19
2581Exact Change Only34%(905/2640)2017-2-20
2564Edit Step Ladders36%(993/2684)2017-6-17
2537Tight words46%(1305/2786)2017-7-13
2552Assistance Required58%(1654/2829)2017-7-16
2567Code the Tree39%(1120/2858)2017-7-7
2584T-Shirt Gumbo47%(1631/3433)2017-7-20
2540Hotter Colder39%(1376/3470)2017-7-17
2572Hard to Believe, but True!57%(2089/3658)2017-7-16
2570Fiber Network45%(1692/3738)2017-6-12
2573Bridge34%(1381/4048)2017-7-20
2566Bound Found31%(1330/4254)2017-7-20
2535Very Simple Problem37%(1662/4460)2017-7-4
2501Average Speed44%(2277/5068)2017-7-4
2507Crossed ladders38%(1971/5168)2017-6-25
2546Circular Area38%(2308/5937)2017-7-21
2505A multiplication game50%(3137/6267)2017-7-20
2583Series Determination66%(4224/6399)2017-7-16
2545Hamming Problem46%(3079/6661)2017-7-17
2590Steps45%(3721/8117)2017-7-20
2578Keep on Truckin'75%(6424/8468)2017-7-19
2594Treasure Exploration40%(3521/8613)2017-7-20
2560Freckles47%(4152/8684)2017-7-18
2536Gopher II41%(3771/9069)2017-7-18
2576Tug of War27%(2576/9254)2017-7-15
2538WERTYU47%(4455/9348)2017-7-18
2591Set Definition46%(4580/9755)2017-7-5
2502Subway32%(3366/10360)2017-7-20
2506Tiling46%(4828/10361)2017-7-21
2521How much did the businessman lose65%(7178/11022)2017-7-20
2553The Bottom of a Graph41%(4587/11140)2017-7-20
2549Sumsets27%(3149/11449)2017-7-20
2562Primary Arithmetic36%(4279/11687)2017-7-6
2551Ones56%(6627/11777)2017-7-18
2531Network Saboteur48%(6331/13130)2017-7-21
2586Y2K Accounting Bug50%(7844/15630)2017-7-21
2516Minimum Cost35%(5991/17047)2017-7-21
2509Peter's smokes41%(7291/17690)2017-7-19
2575Jolly Jumpers30%(5353/17701)2017-7-15
2593Max Sequence41%(7487/17914)2017-7-19
2559Largest Rectangle in a Histogram32%(7166/22151)2017-7-19
2524Ubiquitous Religions47%(17179/36044)2017-7-20
2513Colored Sticks26%(9825/37453)2017-7-19
2503Babelfish42%(18950/44936)2017-7-21
2533Longest Ordered Subsequence44%(23627/52976)2017-7-21
2528Mayor's posters28%(18944/65556)2017-7-21

Home Page   Go Back  To top


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