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
2824Bohemian Rhapsody10%(44/406)2021-2-4
2844Sum and Product11%(143/1259)2022-10-16
2835Sunzi's Problem11%(92/785)2022-4-24
2884ACM-Telecom12%(24/186)2022-5-25
2830Max Sequence II13%(139/1059)2019-9-26
2820TN's Kingdom II - Construction13%(115/876)2021-11-10
2839Convex Hull and Triangle13%(43/315)2023-3-10
2863Mission Impossible14%(30/201)2022-3-26
2826An Easy Problem?!15%(3218/20659)2023-3-17
2801Knockdown16%(68/414)2022-1-12
2879Vice City16%(48/284)2022-5-17
2819TN's Kingdom I - Establishment17%(338/1964)2022-1-26
2806Janken Tactics17%(42/243)2021-6-8
2880Fixing Codes17%(176/1014)2022-5-17
2811Packing Dominoes17%(51/291)2023-1-15
2808Artificial Strife17%(149/840)2023-3-16
2898Entertainment18%(504/2788)2021-1-24
2841Navigation Game19%(134/690)2022-5-14
2896Changing Phone Numbers19%(178/894)2020-5-18
2865ICPC Strikes Again20%(113/562)2022-3-27
2878IOI Photos21%(49/232)2022-5-13
2822TN's Kingdom IV - Collapse21%(164/753)2022-10-18
2821TN's Kingdom III - Assassination22%(145/656)2023-1-18
2814Mobiles22%(62/280)2022-6-9
2816Right-Hand Rule22%(141/621)2021-6-8
2889Unique Solution22%(257/1125)2021-11-28
2858Crabbles23%(359/1531)2019-9-25
2887Big String23%(2209/9331)2023-3-16
2885Prince of Persia23%(47/197)2022-5-25
2859A rectangle23%(545/2281)2020-10-24
2868Computer DJ24%(284/1179)2022-3-22
2899Fortune at El Dorado24%(315/1283)2022-9-8
2882Food Cubes24%(706/2868)2022-5-28
2829How Many Free Dimensions?25%(41/164)2023-3-11
2834Where Are You?25%(196/763)2021-11-12
2838Graph Connectivity26%(950/3633)2023-3-8
2843Cutting Cake26%(221/832)2021-11-15
2800Joseph's Problem26%(2123/7987)2023-3-20
2893M × N Puzzle27%(1637/6006)2023-3-15
2823Sliding Window27%(28272/102700)2023-3-22
2810Take Your Vitamins28%(887/3087)2022-8-23
2836Rectangular Covering28%(1132/3919)2023-2-2
2856Medals28%(261/903)2021-10-8
2890Matrix Multiplication29%(530/1803)2022-8-27
2833The Average29%(5357/18116)2023-3-18
2813Pasting Strings29%(130/436)2021-6-8
2888Magic Bracelet30%(2452/8077)2023-2-1
28450100000130%(3522/11387)2023-3-22
2886Who Gets the Most Candies?31%(5940/19133)2023-3-18
2872Spelling Be32%(971/3031)2022-4-24
2827Auto-Calculation Machine32%(581/1799)2022-5-19
2891Strange Way to Express Integers32%(8905/27531)2023-3-16
2874A Baron Landscape32%(114/352)2019-6-12
2851No Fold'em Hold'em32%(38/117)2023-3-11
2809It's My Derivative32%(345/1059)2021-6-8
2883Points33%(316/957)2022-9-8
2807Bingo!33%(94/280)2023-2-8
2875In Defence of a Garden34%(211/620)2022-3-25
2815Context-Free Clock35%(428/1215)2022-11-28
2805Pegs35%(319/893)2021-6-8
2862Tornado!35%(467/1304)2022-3-21
2832How Many Pairs?35%(689/1920)2022-11-29
2831Can We Build This One?36%(800/2182)2023-3-20
2848Kindergarten Graduation37%(295/797)2023-3-6
2804Jetpack Sniper 3000 Fragfest Extreme37%(98/263)2021-11-9
2849brainf*ck37%(662/1774)2023-3-5
2817WordStack37%(1413/3777)2022-2-24
2861Cycle with 6 vertices37%(179/474)2021-11-21
2881Wiping Words38%(178/465)2022-5-28
2870Light Up38%(451/1176)2023-2-8
2846The Bank of Kalii38%(686/1764)2023-3-7
2873Apply a Cold Compress39%(142/363)2019-9-25
2892Tunnel Warfare41%(4689/11428)2023-3-16
2897Dramatic Multiplications42%(1057/2508)2023-2-16
2895Best SMS to Type42%(1689/3975)2022-12-17
2866Optical Fiber42%(160/373)2023-2-8
2877Chambers Ceramic Conundrum42%(103/240)2019-9-25
2867Where Are My Genes43%(611/1396)2022-7-27
2802Plinko43%(263/600)2021-6-8
2842N-dimension Matching44%(101/227)2021-11-14
2825Perfect Permutation44%(212/475)2021-11-14
2864Pascal Library44%(3376/7557)2023-3-20
2869P-Networks44%(130/289)2022-3-22
2854Educational Journey45%(252/559)2019-9-25
2855Go45%(146/323)2021-11-19
2852Model Rocket Height45%(97/214)2023-3-3
2803Defining Moment45%(768/1692)2023-3-12
2828Buy Tickets46%(14472/31158)2023-3-16
2847The Cubic End48%(665/1373)2023-3-6
2857Flipping Colors49%(371/749)2021-6-27
2850Stacking Cylinders51%(639/1230)2023-3-5
2818Making Change52%(873/1670)2022-9-15
2876Cantoring Along53%(2243/4208)2023-3-18
2894Ancient Keyboard55%(1757/3182)2022-9-15
2812Extrusion56%(958/1693)2023-3-10
2837Silver Matrix61%(838/1358)2022-9-15
2840Big Clock62%(6762/10820)2022-12-19
2853Sequence Sum Possibilities65%(3989/6094)2023-3-3
2860Block game with the Little Prince65%(1340/2045)2022-12-16
2871A Simple Question of Chemistry65%(4837/7336)2022-12-18

Home Page   Go Back  To top

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