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
2400Supervisor, Supervisee27%(774/2766)2017-1-12
2401Street Polygon9%(22/224)2017-1-17
2402Palindrome Numbers38%(1485/3903)2017-1-14
2403Hay Points63%(4047/6332)2017-1-18
2404Jogging Trails39%(972/2438)2017-1-10
2405Beavergnaw65%(4236/6442)2017-1-18
2406Power Strings41%(19355/46255)2017-1-21
2407Relatives49%(7048/14097)2017-1-20
2408Anagram Groups28%(1512/5319)2017-1-16
2409Let it Bead67%(3843/5716)2017-1-20
2410Simple Computers32%(714/2183)2017-1-18
2411Mondriaan's Dream57%(9234/15959)2017-1-21
2412Equidistance46%(145/311)2017-1-17
2413How many Fibs?36%(4269/11782)2017-1-2
2414Phylogenetic Trees Inherited62%(314/504)2016-9-24
2415Hike on a Graph44%(759/1716)2016-11-20
2416Return of the Jedi42%(82/191)2016-8-20
2417Discrete Logging44%(2460/5474)2017-1-19
2418Hardwood Species38%(9398/24231)2017-1-17
2419Forests38%(2351/6029)2016-12-20
2420A Star not a Tree?47%(2998/6364)2017-1-18
2421Constructing Roads42%(9991/23301)2017-1-19
2422The Wolves and the Sheep21%(98/456)2016-12-27
2423The Parallel Challenge Ballgame21%(41/188)2016-12-1
2424Flo's Restaurant31%(919/2929)2016-12-26
2425A Chess Game40%(1605/3938)2017-1-6
2426Remainder19%(638/3256)2016-12-26
2427Smith's Problem40%(364/906)2017-1-11
2428Surface Reconstruction41%(65/156)2016-8-2
2429GCD & LCM Inverse18%(2715/14636)2017-1-20
2430Lazy Cows38%(1024/2634)2017-1-9
2431Expedition28%(3929/13874)2017-1-20
2432Around the world36%(309/852)2016-11-25
2433Landscaping40%(455/1120)2017-1-17
2434Waves40%(186/465)2017-1-20
2435Navigating the City54%(545/992)2017-1-17
2436Disease Management47%(2374/4973)2016-12-25
2437Muddy roads46%(1454/3159)2017-1-20
2438Children's Dining15%(701/4588)2016-12-23
2439Disconnect the Orange!?42%(180/424)2016-8-20
2440DNA39%(1433/3658)2017-1-17
2441Arrange the Bulls38%(1795/4712)2017-1-20
2442Sequence33%(3084/9257)2017-1-20
2443Set Operation40%(1285/3163)2017-1-10
2444Partition a Matrix26%(567/2118)2017-1-17
2445Squares35%(321/913)2017-1-20
2446Chessboard31%(5767/18217)2017-1-18
2447RSA22%(813/3637)2016-12-23
2448A New Operating System9%(115/1201)2017-1-17
2449Remmarguts' Date27%(7817/28741)2017-1-20
2450A New Kind of Chess17%(56/322)2016-8-20
2451Uyuw's Concert37%(3534/9483)2017-1-20
2452Sticks Problem26%(2782/10472)2017-1-19
2453An Easy Problem59%(4952/8272)2017-1-18
2454Jersey Politics25%(1416/5596)2017-1-10
2455Secret Milking Machine29%(3450/11876)2017-1-2
2456Aggressive cows48%(6140/12571)2017-1-20
2457Part Acquisition42%(1963/4593)2017-1-20
2458Rigging the Bovine Election43%(810/1876)2017-1-5
2459Feed Accounting54%(1326/2439)2017-1-8
2460Brownie Points I63%(862/1358)2016-11-30
2461Magic Bitstrings43%(289/657)2017-1-16
2462Cutting a polygon29%(244/827)2017-1-10
2463Bungee Jumping44%(623/1410)2017-1-21
2464Brownie Points II32%(809/2496)2017-1-18
2465Adventures in Moving - Part IV35%(869/2466)2016-10-8
2466Pairsumonious Numbers49%(499/999)2017-1-1
2467Snow Clearing44%(382/855)2016-8-22
2468Adventures in Moving - Part V26%(85/320)2017-1-8
2469Stack 'em Up38%(392/1014)2016-11-23
2470Ambiguous permutations59%(3761/6369)2017-1-12
2471Bullshit Bingo34%(683/1973)2016-11-11
2472106 miles to Chicago45%(2220/4909)2016-12-22
2473Decorate the wall38%(361/949)2016-8-20
2474European railroad tracks28%(245/853)2016-8-20
2475Any fool can do it37%(581/1548)2016-12-9
2476Game schedule required32%(212/644)2016-11-23
2477Help the problem setter38%(160/417)2016-12-15
2478Farey Sequence39%(6280/15789)2017-1-19
2479Maximum sum31%(12446/39791)2017-1-18
2480Longge's problem33%(2739/8242)2017-1-13
2481Cows33%(5994/17788)2017-1-18
2482Stars in Your Window27%(3274/11998)2017-1-18
2483Greatest Common Subtree43%(161/367)2016-9-18
2484A Funny Game62%(3437/5479)2017-1-19
2485Highways45%(13497/29654)2017-1-20
2486Apple Tree33%(3430/10295)2017-1-20
2487Stamps47%(3731/7889)2017-1-7
2488A Knight's Journey33%(14677/43249)2017-1-20
2489Line Segments17%(269/1576)2016-11-16
2490Pimp My Ride30%(481/1596)2016-12-13
2491Scavenger Hunt54%(1545/2826)2017-1-7
2492A Bug's Life32%(11612/35401)2017-1-19
2493Rdeaalbe24%(479/1926)2016-11-26
2494Acid Text24%(224/922)2017-1-17
2495Incomplete chess boards61%(1530/2502)2016-12-14
2496Military Recruit48%(561/1152)2016-8-20
2497Strategies49%(1327/2707)2016-12-30
2498StuPId52%(3649/6949)2017-1-8
2499Binary Tree45%(3209/7026)2017-1-20

Home Page   Go Back  To top


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