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
2650Spaghetti32%(57/175)2020-12-12
2655Structural Equivalence35%(68/192)2019-8-30
2621Parallelepiped24%(65/268)2022-11-11
2634Nullary Computer32%(91/278)2021-10-24
2682Tomato Automata24%(68/280)2020-7-9
2616Origami48%(151/309)2021-10-23
2687Earth Observation with a Mobile Robot Team27%(90/333)2021-10-26
2617Taxes9%(42/444)2022-11-6
2648CDVII28%(138/484)2023-3-16
2651So you want to be a 2n-aire?62%(332/528)2022-7-30
2625Coupons56%(302/537)2021-8-30
2622Convex hull19%(103/540)2022-11-5
2690Yahtzee35%(203/577)2021-9-10
2600Geometrical dreams53%(320/601)2022-5-15
2604Preparing an article23%(141/604)2022-9-8
2638Kingdom26%(161/614)2021-10-24
2618Cube in Labyrinth26%(165/623)2022-11-10
2691Request for Proposal45%(288/638)2021-10-16
2667Barber's problem21%(154/723)2021-10-25
2697A Board Game69%(502/727)2023-2-15
2695Rick the Persistent Gnu38%(320/821)2022-12-6
2628Table Legs37%(320/843)2022-9-2
2630Security Panel34%(327/953)2022-8-14
2639Necklace Decomposition36%(365/998)2022-3-2
2660War on Weather57%(579/1012)2022-12-27
2605Simple game on a grid50%(514/1021)2022-9-14
2652Ferry Loading III31%(328/1041)2022-11-29
2644Maze16%(176/1044)2022-5-9
2678Mothy20%(211/1052)2021-10-25
2647Doublets33%(371/1098)2021-9-10
2669Explore the Pirate's Cave18%(223/1199)2021-10-26
2633Funny Games20%(262/1254)2022-12-5
2683Ohgas' Fortune60%(796/1313)2022-7-30
2611Gas Station Numbers29%(404/1364)2021-8-26
2642The Brick Stops Here30%(443/1442)2022-11-11
2672Hotkeys20%(304/1459)2021-9-10
2641Billiard60%(905/1493)2022-12-6
2615Suffidromes21%(326/1505)2022-2-25
2671Jimmy's Bad Day32%(490/1520)2021-10-24
2694A Simple Poker Game46%(744/1591)2022-10-5
2659Bomb Game41%(670/1612)2022-11-25
2658Song27%(458/1652)2021-9-10
2679Adventurous Driving30%(531/1753)2022-12-6
2692Australian Voting23%(437/1833)2022-3-2
2670The Sorcerer's Stone16%(309/1852)2021-10-25
2614Old Wine Into New Bottles28%(542/1882)2022-12-10
2619Delta-wave43%(877/1995)2023-3-19
2609Ferry Loading27%(570/2040)2022-12-27
2698Servicing DVD Requests30%(658/2129)2022-10-2
2627Gopher and hawks38%(815/2132)2022-9-4
2675Songs39%(850/2150)2021-5-9
2645Boastin' Red Socks25%(557/2198)2022-5-8
2685Numeral System74%(1812/2422)2022-12-3
2666Back to Mother Ship33%(822/2451)2021-10-26
2684Polygonal Line Search61%(1561/2535)2022-6-3
2626Chess46%(1231/2668)2022-1-31
2699The Maximum Number of Strong Kings45%(1291/2833)2023-1-29
2657Comfort36%(1041/2849)2023-1-31
2662A Walk Through the Forest36%(1043/2889)2022-10-6
2637WorstWeather Ever20%(600/2903)2022-8-13
2640Playground38%(1190/3108)2022-12-15
2693Chocolate Chip Cookies22%(753/3310)2023-2-5
2646The Trip30%(1095/3590)2022-2-20
2696A Mysterious Function68%(2871/4161)2022-10-25
2654Rock-Paper-Scissors Tournament29%(1232/4201)2022-12-29
2664Prerequisites?60%(2637/4360)2023-3-12
2610Dog & Gopher41%(1812/4368)2022-7-29
2613Choose and divide31%(1398/4471)2022-10-24
2681Anagrammatic Distance54%(2475/4549)2023-3-16
2607Fire Station35%(1652/4590)2022-10-24
2649Factovisors24%(1185/4830)2023-3-22
2680Computer Transformation37%(1827/4903)2023-1-3
2620Minimal coverage28%(1437/4979)2022-11-7
2643Election44%(2278/5100)2023-1-6
2668Defending Castle24%(1263/5155)2022-10-24
2673Kicc Wants to Move a Mountain!26%(1356/5168)2022-10-24
2677Tour42%(2208/5180)2022-11-16
26244th Point34%(1915/5473)2022-10-24
2603Brave balloonists40%(2358/5817)2022-10-24
2629Common permutation30%(1864/6090)2022-10-24
2674Linear world22%(1378/6091)2023-3-21
2661Factstone Benchmark43%(2704/6188)2023-3-19
2688Cleaning Robot35%(2355/6545)2023-1-28
2686Traveling by Stagecoach41%(2710/6563)2023-3-9
2601Simple calculations49%(3519/7170)2023-2-14
2612Mine Sweeper38%(3097/8097)2022-12-18
2606Rabbit hunt49%(4289/8586)2023-1-26
2631Roads in the North45%(3921/8608)2023-3-14
2636Electrical Outlets74%(7584/10154)2022-12-19
2608Soundex49%(5056/10288)2022-12-19
2665Trees64%(7174/11155)2023-3-13
2656Unhappy Jinjin72%(8721/11996)2023-3-18
2632Crashing Robots41%(6322/15256)2023-3-19
2663Tri Tiling48%(7533/15521)2023-3-16
2653Pick-up sticks37%(6878/18286)2023-3-17
2635The Embarrassed Cryptographer26%(4924/18841)2023-2-1
2623Sequence Median27%(5605/20387)2022-11-11
2602Superlong sums29%(7351/24791)2022-12-18
2676Sudoku44%(15783/35237)2023-3-22
2689Prime Distance24%(9501/38732)2023-3-22

Home Page   Go Back  To top

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