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
3161Numerical Integration0%(4/469)2017-12-26
3143False Perceptions9%(21/216)2017-12-26
3144Guarding Zion10%(27/249)2017-12-26
3142Escape Plan11%(76/687)2017-12-26
3147John's Canonical Difference Bound Matrices14%(113/772)2017-12-26
3113The Halting Problem14%(30/201)2018-1-23
3121The SetStack Computer17%(230/1330)2018-4-16
3198Polygon Encoder17%(119/682)2017-12-26
3108Horn Clauses17%(71/399)2017-12-26
3163King of Fighters18%(253/1358)2018-4-21
3165Traveling Trio18%(83/442)2018-4-17
3153Fool's Game19%(28/145)2017-12-26
3175Finding Bovine Roots20%(972/4679)2018-2-28
3101Astronomy22%(1446/6337)2018-4-14
3152Exchange22%(77/337)2018-2-15
3149Billing Tables23%(110/461)2018-3-20
3145Harmony Forever24%(1460/6072)2018-2-9
3102Bee Garden24%(284/1168)2017-12-26
3104Drying25%(5260/20903)2018-4-21
3162Walking Race25%(1237/4876)2018-4-21
3137Enjoyable Commutation25%(265/1044)2018-4-10
3111K Best25%(3340/13061)2018-4-20
3110Jenny's First Exam25%(212/817)2018-3-28
3168Barn Expansion26%(696/2578)2018-4-16
3172Scales27%(872/3223)2018-4-12
3136The Best Name for Your Baby27%(64/236)2018-4-7
3116MegaCheckers27%(41/151)2018-1-26
3166Jumping Frog27%(128/469)2018-4-14
3140Contestants Division27%(3237/11568)2018-4-21
3159Candies28%(9912/35242)2018-4-19
3157Java vs C++28%(2165/7641)2018-2-28
3106Flip and Turn28%(424/1492)2018-4-4
3184Finicky Grazers28%(503/1756)2017-12-26
3164Command Network28%(5651/19680)2018-4-18
3109Inner Vertices28%(802/2791)2018-4-14
3151Driving Directions28%(82/285)2018-2-24
3155Hard Life28%(2810/9739)2018-4-19
3114Countries in War29%(1377/4742)2018-4-20
3178Roping the Field29%(253/869)2018-1-26
3195Generalized Matrioshkas29%(596/2027)2018-4-2
3148ASCII Art30%(238/769)2017-12-26
3124The Bookcase31%(666/2116)2018-3-26
3141Distant Galaxy31%(646/2021)2018-3-21
3122Pie32%(6680/20695)2018-4-21
3156Interconnect32%(434/1340)2017-12-26
3160Father Christmas flymouse33%(1257/3808)2018-4-13
3135Polygons on the Grid33%(235/708)2018-4-5
3131Cubic Eight-Puzzle33%(598/1782)2018-4-4
3171Cleaning Shifts33%(1307/3854)2018-4-16
3193Cow Phrasebook34%(1110/3253)2018-3-26
3127Lineland's Airport34%(68/198)2017-12-26
3189Steady Cow Assignment34%(2470/7174)2018-4-21
3190Stall Reservations34%(3338/9545)2018-4-18
3107Godfather35%(3030/8594)2018-4-21
3118Critical Route35%(95/268)2017-12-26
3167Cow Patterns36%(1846/5121)2018-4-15
3188Cellphones36%(293/806)2017-12-26
3181Dollar Dayz37%(3220/8630)2018-4-18
3197Continuous Fractions37%(382/1009)2018-2-24
3139Balancing the Scale38%(646/1674)2017-12-26
3185The Water Bowls39%(2919/7384)2018-4-21
3120Sudoku40%(151/373)2017-12-26
3150Cellular Automaton41%(1596/3886)2018-4-21
3170Knights of Ni41%(1029/2505)2018-4-13
3177Redundant Paths41%(7372/17731)2018-4-20
3199Uncle Jack42%(1979/4697)2018-4-11
3179Corral the Cows42%(498/1178)2018-4-16
3128Leonardo's Notebook42%(1022/2409)2018-4-14
3119Friends or Enemies?42%(192/449)2018-2-2
3158Kickdown42%(949/2219)2018-4-6
3115Energy × Delay42%(139/324)2017-12-26
3112Digital Biochemist Circuit42%(396/922)2018-1-23
3123Ticket to Ride43%(386/897)2018-3-24
3192DNA Assembly43%(894/2077)2018-2-23
3105Expectation47%(573/1198)2017-12-26
3169Layout47%(6498/13549)2018-4-21
3174Alignment of the Planets48%(988/2021)2018-3-21
3138ACM Team Selection49%(985/1988)2018-2-9
3182The Grove49%(482/972)2018-3-14
3154Graveyard49%(925/1864)2018-4-21
3146Interesting Yang Hui Triangle49%(892/1793)2018-4-17
3117World Cup50%(4748/9471)2018-4-11
3103Cutting a Block50%(724/1439)2018-3-20
3191The Moronic Cowmpouter51%(2279/4429)2018-3-31
3125Printer Queue51%(2921/5676)2018-4-21
3183Stump Removal51%(1976/3803)2018-2-22
3186Treats for the Cows52%(3767/7140)2018-4-20
3100Root of the Problem53%(6696/12544)2018-4-18
3130How I Mathematician Wonder What You Are!53%(2265/4207)2018-4-21
3134Power Calculus54%(1244/2270)2018-4-20
3126Prime Path55%(14065/25534)2018-4-21
3187Backward Digit Sums56%(4960/8736)2018-4-19
3133Manhattan Wiring57%(1179/2047)2018-4-13
3194Equidivisions57%(1733/2991)2018-3-15
3180The Cow Prom59%(1479/2499)2018-4-20
3196Babylonian Roulette60%(327/541)2017-12-26
3173Parkside's Triangle61%(4839/7904)2018-3-24
3132Sum of Different Primes61%(2197/3562)2018-4-16
3176Cow Bowling66%(14168/21462)2018-4-19
3129How I Wonder What You Are!71%(813/1139)2018-4-3

Home Page   Go Back  To top


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