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, Supervisee54%(2776/5105)2019-4-17
2401Street Polygon8%(23/271)2019-3-27
2402Palindrome Numbers37%(1535/4086)2019-3-27
2403Hay Points63%(4176/6583)2019-4-16
2404Jogging Trails40%(1100/2738)2019-3-27
2405Beavergnaw65%(4336/6646)2019-3-27
2406Power Strings41%(26203/63543)2019-4-20
2407Relatives51%(8829/17298)2019-4-20
2408Anagram Groups28%(1682/5994)2019-4-20
2409Let it Bead66%(4561/6859)2019-4-18
2410Simple Computers32%(730/2234)2019-4-20
2411Mondriaan's Dream56%(12319/21976)2019-4-19
2412Equidistance37%(153/412)2019-4-10
2413How many Fibs?35%(4489/12641)2019-4-18
2414Phylogenetic Trees Inherited60%(354/587)2019-3-27
2415Hike on a Graph44%(806/1819)2019-3-27
2416Return of the Jedi37%(82/219)2019-3-27
2417Discrete Logging40%(4050/10053)2019-4-20
2418Hardwood Species38%(10294/27076)2019-4-19
2419Forests39%(2482/6331)2019-3-27
2420A Star not a Tree?41%(4374/10514)2019-4-18
2421Constructing Roads44%(13238/29820)2019-4-20
2422The Wolves and the Sheep19%(100/503)2019-3-27
2423The Parallel Challenge Ballgame21%(47/221)2019-3-27
2424Flo's Restaurant31%(963/3018)2019-4-13
2425A Chess Game39%(1964/5012)2019-4-17
2426Remainder19%(675/3403)2019-3-27
2427Smith's Problem39%(387/972)2019-3-31
2428Surface Reconstruction35%(67/189)2019-3-27
2429GCD & LCM Inverse18%(3658/19906)2019-4-20
2430Lazy Cows37%(1127/3005)2019-3-31
2431Expedition27%(7242/26157)2019-4-20
2432Around the world36%(317/880)2019-4-4
2433Landscaping39%(496/1247)2019-4-5
2434Waves38%(213/557)2019-4-5
2435Navigating the City55%(573/1034)2019-4-20
2436Disease Management47%(2467/5220)2019-4-16
2437Muddy roads44%(1805/4092)2019-4-20
2438Children's Dining16%(770/4795)2019-4-14
2439Disconnect the Orange!?40%(181/451)2019-3-27
2440DNA38%(1482/3804)2019-3-27
2441Arrange the Bulls38%(2245/5888)2019-4-20
2442Sequence32%(4105/12530)2019-4-16
2443Set Operation42%(1735/4120)2019-4-13
2444Partition a Matrix25%(633/2463)2019-3-27
2445Squares30%(331/1083)2019-3-27
2446Chessboard31%(6470/20651)2019-4-20
2447RSA23%(875/3789)2019-3-27
2448A New Operating System9%(127/1290)2019-3-27
2449Remmarguts' Date27%(11024/40172)2019-4-20
2450A New Kind of Chess15%(56/358)2019-3-27
2451Uyuw's Concert35%(4154/11673)2019-4-18
2452Sticks Problem26%(3156/11724)2019-4-20
2453An Easy Problem58%(5221/8873)2019-4-18
2454Jersey Politics26%(1775/6736)2019-4-18
2455Secret Milking Machine28%(3855/13304)2019-3-27
2456Aggressive cows46%(11365/24480)2019-4-19
2457Part Acquisition41%(2299/5537)2019-4-20
2458Rigging the Bovine Election41%(827/1970)2019-3-27
2459Feed Accounting54%(1382/2544)2019-4-19
2460Brownie Points I63%(892/1410)2019-4-19
2461Magic Bitstrings39%(303/761)2019-3-27
2462Cutting a polygon28%(253/873)2019-3-27
2463Bungee Jumping43%(927/2134)2019-4-20
2464Brownie Points II32%(919/2860)2019-4-9
2465Adventures in Moving - Part IV34%(898/2575)2019-4-9
2466Pairsumonious Numbers48%(517/1057)2019-3-27
2467Snow Clearing42%(387/902)2019-3-27
2468Adventures in Moving - Part V21%(88/407)2018-8-15
2469Stack 'em Up36%(405/1100)2019-3-27
2470Ambiguous permutations58%(3807/6457)2019-3-29
2471Bullshit Bingo34%(693/2008)2019-4-19
2472106 miles to Chicago43%(2359/5417)2019-4-18
2473Decorate the wall36%(372/1022)2019-3-27
2474European railroad tracks28%(249/877)2019-3-27
2475Any fool can do it36%(589/1592)2019-3-27
2476Game schedule required29%(222/742)2019-4-2
2477Help the problem setter35%(162/461)2019-3-27
2478Farey Sequence40%(7998/19844)2019-4-20
2479Maximum sum30%(13983/45282)2019-4-20
2480Longge's problem33%(3580/10712)2019-4-20
2481Cows33%(8034/23910)2019-4-20
2482Stars in Your Window26%(4093/15167)2019-4-18
2483Greatest Common Subtree36%(165/450)2019-3-27
2484A Funny Game62%(4691/7487)2019-4-19
2485Highways44%(17027/38506)2019-4-20
2486Apple Tree34%(4313/12635)2019-4-18
2487Stamps47%(3794/8029)2019-3-27
2488A Knight's Journey33%(18368/54238)2019-4-20
2489Line Segments16%(277/1675)2019-3-27
2490Pimp My Ride30%(506/1662)2019-4-13
2491Scavenger Hunt55%(1777/3223)2019-4-17
2492A Bug's Life32%(15421/47855)2019-4-20
2493Rdeaalbe24%(486/1960)2019-3-27
2494Acid Text24%(233/949)2019-3-27
2495Incomplete chess boards60%(1551/2548)2019-3-27
2496Military Recruit46%(609/1314)2019-4-16
2497Strategies30%(1363/4406)2019-4-16
2498StuPId52%(3714/7078)2019-4-20
2499Binary Tree43%(3727/8532)2019-4-20

Home Page   Go Back  To top


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