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
2520DNA Sequence Alignment11%(290/2465)2017-1-2
2519Cutting Necklace13%(172/1300)2017-1-1
2517Cover15%(25/165)2016-12-23
2525Text Formalization18%(200/1069)2017-1-7
2510Tullia and Chocolate II21%(368/1728)2016-8-20
2561Language Cardinality21%(257/1205)2017-1-19
2514Ridiculous Addition21%(409/1912)2016-8-20
2595Min-Max23%(530/2295)2016-12-14
2544PreQueL23%(48/207)2017-1-4
2500Pia's Party23%(512/2206)2016-8-20
2534Falling cards23%(70/294)2016-12-9
2596Dice Stacking25%(383/1532)2017-1-7
2574Saskatchewan25%(215/838)2016-8-20
2513Colored Sticks26%(9567/36502)2017-1-18
2543Spreadsheet26%(106/404)2016-5-28
2592Standard Point System26%(199/756)2016-8-20
2539Division26%(657/2464)2016-8-19
2542Fool Game27%(68/250)2017-1-10
2549Sumsets27%(2977/10882)2017-1-19
2576Tug of War27%(2486/8951)2016-12-20
2511The Top Shelf28%(415/1437)2016-12-22
2597Line Segment Erase28%(428/1481)2016-8-2
2528Mayor's posters28%(17715/61291)2017-1-19
2550Zipf's Law30%(542/1799)2016-8-2
2575Jolly Jumpers30%(5309/17598)2017-1-19
2566Bound Found30%(998/3262)2017-1-19
2518Little guys' game30%(177/574)2015-1-5
2522Partitioning for fun and profit31%(297/957)2017-1-1
2598Match Throwing Game31%(308/990)2016-8-20
2580The Door/Key Problem31%(198/631)2016-8-20
2532Burned Calendar31%(131/410)2017-1-17
2559Largest Rectangle in a Histogram32%(6582/20438)2017-1-19
2502Subway32%(3016/9271)2017-1-18
2588Snakes33%(407/1228)2017-1-16
2587Airline Hub33%(648/1955)2017-1-11
2573Bridge34%(1335/3910)2016-12-30
2581Exact Change Only34%(904/2639)2016-12-7
2577Interpreter34%(728/2125)2016-10-7
2516Minimum Cost35%(5719/16299)2017-1-17
2529Queuing at the doctors35%(175/497)2016-12-8
2563Demerit Points36%(168/458)2017-1-19
2562Primary Arithmetic36%(4246/11558)2017-1-19
2541Binary Witch36%(579/1573)2016-12-13
2564Edit Step Ladders37%(988/2662)2017-1-19
2547No Tipping37%(333/894)2016-5-29
2535Very Simple Problem37%(1640/4400)2016-12-30
2507Crossed ladders38%(1957/5141)2016-12-20
2515Birthday Cake38%(411/1063)2016-10-9
2567Code the Tree39%(1105/2829)2017-1-17
2546Circular Area39%(2275/5815)2017-1-19
2554Fixed Partition Contest Management39%(121/305)2016-8-2
2589Snap39%(216/541)2017-1-12
2568Decode the Tree40%(582/1455)2016-10-6
2540Hotter Colder40%(1305/3257)2017-1-5
2504Bounding box40%(625/1545)2017-1-5
2530Tetris Alphabet40%(525/1293)2016-12-8
2594Treasure Exploration40%(3389/8271)2017-1-7
2509Peter's smokes41%(7234/17557)2017-1-20
2553The Bottom of a Graph41%(4413/10704)2017-1-19
2536Gopher II41%(3612/8748)2016-12-31
2593Max Sequence41%(7359/17584)2017-1-15
2508Conic distance41%(986/2351)2016-11-30
2599A funny game42%(899/2129)2016-12-30
2512Chessboard in FEN42%(359/849)2016-12-30
2503Babelfish42%(17970/42320)2017-1-20
2533Longest Ordered Subsequence44%(21879/49298)2017-1-19
2565Average is not Fast Enough!44%(961/2159)2016-12-23
2557Fold44%(153/342)2016-8-20
2526Center of symmetry44%(1137/2532)2016-12-13
2501Average Speed44%(2257/5021)2017-1-8
2570Fiber Network45%(1681/3706)2017-1-15
2590Steps45%(3701/8078)2017-1-18
2545Hamming Problem46%(3068/6649)2016-12-15
2582Finding Nemo46%(205/437)2016-8-20
2591Set Definition46%(4566/9732)2017-1-4
2537Tight words46%(1292/2751)2017-1-2
2523ASCII Labyrinth47%(153/325)2016-12-24
2584T-Shirt Gumbo47%(1552/3291)2016-12-31
2560Freckles47%(4015/8449)2017-1-19
2506Tiling47%(4556/9577)2017-1-19
2538WERTYU47%(4405/9222)2017-1-16
2548Subway48%(170/354)2016-12-16
2531Network Saboteur48%(5996/12421)2017-1-19
2524Ubiquitous Religions48%(16021/33069)2017-1-20
2505A multiplication game50%(3057/6104)2017-1-16
2586Y2K Accounting Bug50%(7230/14375)2017-1-19
2569Etaoin Shrdlu50%(686/1351)2016-12-18
2585Window Pains50%(1088/2142)2017-1-15
2571Global Roaming52%(393/749)2016-8-20
2558Genetic Code54%(662/1224)2016-12-14
2551Ones56%(6573/11672)2017-1-10
2527Polynomial Remains56%(749/1320)2017-1-14
2572Hard to Believe, but True!57%(2078/3637)2016-12-27
2552Assistance Required58%(1648/2815)2016-12-28
2555Drink, on Ice60%(854/1418)2017-1-10
2583Series Determination65%(4207/6381)2017-1-14
2521How much did the businessman lose67%(6961/10347)2017-1-16
2556Edge68%(895/1311)2016-12-26
2579Blurred Vision72%(1563/2169)2017-1-8
2578Keep on Truckin'75%(6385/8419)2017-1-11

Home Page   Go Back  To top


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