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%(2790/5141)2019-10-15
2401Street Polygon8%(23/284)2019-5-25
2402Palindrome Numbers37%(1558/4128)2019-11-20
2403Hay Points63%(4200/6657)2019-12-12
2404Jogging Trails40%(1137/2797)2019-12-12
2405Beavergnaw64%(4343/6690)2019-10-15
2406Power Strings41%(28126/68252)2019-12-12
2407Relatives51%(9556/18655)2019-12-12
2408Anagram Groups28%(1783/6225)2019-12-10
2409Let it Bead65%(4744/7192)2019-12-3
2410Simple Computers32%(732/2236)2019-6-9
2411Mondriaan's Dream55%(13390/24181)2019-12-11
2412Equidistance36%(158/435)2019-9-25
2413How many Fibs?35%(4534/12768)2019-12-6
2414Phylogenetic Trees Inherited60%(356/589)2019-5-11
2415Hike on a Graph44%(819/1853)2019-11-25
2416Return of the Jedi37%(82/219)2019-3-27
2417Discrete Logging39%(4397/11077)2019-12-2
2418Hardwood Species38%(10707/28153)2019-12-11
2419Forests39%(2491/6349)2019-12-1
2420A Star not a Tree?41%(4631/11273)2019-12-11
2421Constructing Roads44%(14370/32183)2019-12-11
2422The Wolves and the Sheep19%(100/505)2019-8-5
2423The Parallel Challenge Ballgame20%(47/225)2019-6-7
2424Flo's Restaurant32%(974/3040)2019-9-25
2425A Chess Game38%(2083/5345)2019-12-9
2426Remainder20%(702/3491)2019-10-4
2427Smith's Problem40%(391/977)2019-9-25
2428Surface Reconstruction35%(69/192)2019-9-25
2429GCD & LCM Inverse18%(3870/21091)2019-12-5
2430Lazy Cows37%(1149/3070)2019-12-1
2431Expedition27%(8289/30004)2019-12-12
2432Around the world37%(746/2012)2019-12-12
2433Landscaping39%(499/1250)2019-9-25
2434Waves38%(216/565)2019-11-20
2435Navigating the City55%(581/1044)2019-11-27
2436Disease Management47%(2504/5326)2019-10-26
2437Muddy roads44%(1846/4179)2019-12-4
2438Children's Dining16%(825/4936)2019-12-9
2439Disconnect the Orange!?40%(183/456)2019-7-20
2440DNA38%(1503/3861)2019-12-1
2441Arrange the Bulls37%(2335/6150)2019-12-7
2442Sequence32%(4348/13202)2019-12-6
2443Set Operation42%(1813/4301)2019-12-7
2444Partition a Matrix25%(635/2468)2019-9-25
2445Squares30%(332/1091)2019-8-8
2446Chessboard31%(6720/21475)2019-12-9
2447RSA23%(886/3812)2019-8-21
2448A New Operating System10%(130/1296)2019-11-30
2449Remmarguts' Date27%(11777/42543)2019-12-11
2450A New Kind of Chess15%(57/370)2019-8-22
2451Uyuw's Concert35%(4277/12038)2019-12-7
2452Sticks Problem26%(3276/12170)2019-10-27
2453An Easy Problem58%(5375/9149)2019-11-30
2454Jersey Politics27%(1863/6873)2019-12-12
2455Secret Milking Machine28%(3946/13660)2019-10-31
2456Aggressive cows45%(12991/28331)2019-12-12
2457Part Acquisition41%(2377/5739)2019-11-17
2458Rigging the Bovine Election41%(831/1987)2019-11-12
2459Feed Accounting54%(1399/2576)2019-10-25
2460Brownie Points I62%(895/1425)2019-11-14
2461Magic Bitstrings40%(306/764)2019-6-30
2462Cutting a polygon29%(257/879)2019-8-28
2463Bungee Jumping43%(1034/2368)2019-12-6
2464Brownie Points II31%(961/3052)2019-11-3
2465Adventures in Moving - Part IV34%(899/2582)2019-8-15
2466Pairsumonious Numbers48%(518/1059)2019-5-10
2467Snow Clearing42%(389/907)2019-11-14
2468Adventures in Moving - Part V21%(88/409)2019-6-13
2469Stack 'em Up36%(408/1124)2019-10-6
2470Ambiguous permutations58%(3814/6466)2019-10-24
2471Bullshit Bingo34%(696/2011)2019-9-25
2472106 miles to Chicago43%(2383/5503)2019-10-30
2473Decorate the wall36%(374/1024)2019-9-25
2474European railroad tracks28%(254/885)2019-12-4
2475Any fool can do it37%(591/1595)2019-9-25
2476Game schedule required29%(226/760)2019-11-23
2477Help the problem setter35%(162/461)2019-3-27
2478Farey Sequence40%(8788/21852)2019-12-9
2479Maximum sum30%(14311/46293)2019-12-12
2480Longge's problem33%(3938/11809)2019-12-7
2481Cows33%(8390/25141)2019-12-8
2482Stars in Your Window26%(4304/15993)2019-12-11
2483Greatest Common Subtree37%(185/498)2019-11-30
2484A Funny Game62%(5037/8119)2019-12-8
2485Highways43%(17632/40358)2019-12-12
2486Apple Tree34%(4783/13687)2019-12-12
2487Stamps47%(3802/8055)2019-12-7
2488A Knight's Journey34%(19451/57085)2019-12-12
2489Line Segments16%(278/1682)2019-12-11
2490Pimp My Ride30%(510/1671)2019-9-25
2491Scavenger Hunt55%(1799/3269)2019-10-21
2492A Bug's Life32%(16527/51355)2019-12-11
2493Rdeaalbe24%(487/1963)2019-9-25
2494Acid Text24%(234/950)2019-9-25
2495Incomplete chess boards60%(1553/2556)2019-9-23
2496Military Recruit46%(613/1323)2019-9-25
2497Strategies30%(1369/4435)2019-12-4
2498StuPId52%(3725/7090)2019-10-25
2499Binary Tree43%(3957/9196)2019-12-9

Home Page   Go Back  To top


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