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
3200Babel Towers29%(323/1089)2020-2-3
3201Little Quilt31%(264/838)2019-7-14
3202A Very Simple Compiler3%(3/81)2020-1-3
3203Incremental Python Parsing4%(8/188)2020-2-19
3204Ikki's Story I - Road Reconstruction28%(2442/8428)2020-3-6
3205Ikki's Story II - War with TN29%(275/929)2020-2-2
3206Ikki's Story III - Rescue frkstyc!17%(126/727)2020-1-5
3207Ikki's Story IV - Panda's Trick35%(4555/12708)2020-4-7
3208Apocalypse Someday52%(1499/2861)2020-3-16
3209From Pythagoras to …12%(371/2867)2020-1-15
3210Coins65%(5110/7759)2020-3-20
3211Washing Clothes32%(3601/11118)2020-3-25
3212Rescue Alice23%(379/1586)2020-1-15
3213PM335%(1409/3988)2020-3-30
3214Heap22%(690/3083)2020-4-1
3215Median of Lines20%(310/1502)2019-12-31
3216Repairing Company26%(2101/7957)2020-4-6
3217Eugenics33%(379/1117)2019-12-30
3218Alignments15%(242/1517)2019-12-16
3219Binomial Coefficients42%(3002/7135)2020-3-30
3220Context-Free Languages26%(249/953)2019-5-1
3221Diamond Puzzle54%(879/1602)2020-3-16
3222Edge Pairing39%(444/1138)2020-1-27
3223Football Game13%(113/820)2019-5-2
3224Go for Lab Cup!50%(5010/9873)2020-2-29
3225Help with Intervals25%(3783/14581)2020-4-1
3226String's Puzzle39%(996/2501)2019-3-27
3227Mountains26%(541/2023)2019-11-10
3228Gold Transportation35%(1366/3823)2020-4-6
3229The Best Travel Design27%(460/1670)2019-10-3
3230Travel41%(1953/4691)2020-3-27
3231FlashGet16%(498/2974)2019-3-27
3232Accelerator24%(1202/4849)2019-6-30
3233Matrix Power Series40%(13573/33879)2020-4-7
3234The Kylin Den14%(18/126)2019-6-16
3235Super Knight22%(46/206)2020-2-16
3236Michelle's Evaluation7%(115/1613)2019-9-25
3237Tree25%(3679/14448)2020-3-30
3238A Coin Game21%(86/397)2019-11-21
3239Solution to the n Queens Puzzle35%(1550/4318)2020-4-7
3240Solution to the n2 − 1 Puzzle15%(69/449)2019-6-20
3241Object Clustering31%(956/3008)2020-3-16
32423-dimensional Musical Water-fence28%(51/179)2019-6-20
3243Clever Y24%(2859/11489)2020-4-2
3244Difference between Triplets34%(1110/3219)2019-12-16
3245Sequence Partitioning28%(422/1484)2020-3-14
3246Game18%(528/2864)2020-3-7
3247Robots10%(25/250)2019-3-27
3248Soldier19%(97/508)2019-11-8
3249Test for Job22%(3301/14496)2020-4-7
3250Bad Hair Day34%(9604/27952)2020-4-8
3251Big Square19%(1165/6073)2020-3-24
3252Round Numbers42%(8432/19911)2020-4-8
3253Fence Repair32%(25843/79240)2020-4-8
3254Corn Fields52%(12681/24217)2020-4-8
3255Roadblocks34%(8892/25690)2020-4-8
3256Cow Picnic41%(2550/6150)2020-3-20
3257Cow Roller Coaster39%(1194/3035)2020-3-23
3258River Hopscotch41%(10641/25836)2020-4-8
3259Wormholes37%(29647/80015)2020-4-8
3260The Fewest Coins31%(2745/8706)2020-3-19
3261Milk Patterns43%(8950/20557)2020-4-8
3262Protecting the Flowers41%(5277/12790)2020-4-7
3263Tallest Cow45%(2699/5957)2020-4-8
3264Balanced Lineup45%(36176/79183)2020-4-7
3265Problem Solving39%(764/1947)2020-4-8
3266Cow School28%(327/1132)2019-9-25
3267The Cow Lexicon48%(5831/12144)2020-4-3
3268Silver Cow Party44%(17489/39043)2020-4-8
3269Building A New Barn32%(960/2996)2020-3-27
3270Cow Sorting39%(3315/8492)2020-4-6
3271Lilypad Pond26%(464/1778)2020-3-13
3272Cow Traffic28%(1192/4197)2020-3-31
3273Monthly Expense36%(15500/42345)2020-4-8
3274Gold Balanced Lineup27%(5176/18582)2020-3-31
3275Ranking the Cows45%(1613/3515)2020-4-1
3276Face The Right Way46%(3870/8346)2020-4-8
3277City Horizon27%(5861/21065)2020-4-2
3278Catch That Cow30%(49397/162270)2020-4-8
3279Fliptile35%(9343/26477)2020-4-8
3280Cheapest Palindrome46%(7489/16031)2020-4-8
3281Dining43%(12019/27404)2020-4-8
3282Ferry Loading IV40%(892/2192)2020-1-15
3283Card Hands30%(1020/3371)2020-2-3
3284Eventually periodic sequence25%(188/742)2019-3-27
3285Point of view in Flatland23%(231/972)2019-9-25
3286How many 0's?54%(2169/3993)2020-4-6
3287The Trip, 200737%(632/1707)2020-3-28
3288Mall Mania31%(356/1140)2020-2-11
3289Moonshine17%(136/768)2019-3-27
3290WFF 'N PROOF46%(427/920)2020-2-22
3291Cousins34%(277/810)2019-9-25
3292Semi-prime H-numbers45%(5524/12187)2020-4-7
3293Rectilinear polygon12%(287/2241)2019-9-25
3294Life Forms29%(5980/20314)2020-4-6
3295Tautology38%(6373/16519)2020-4-7
3296Rinse31%(227/714)2019-12-7
3297Open Source40%(771/1911)2020-3-5
3298Antimonotonicity43%(1334/3070)2020-4-2
3299Humidex35%(9505/27000)2020-4-7

Home Page   Go Back  To top


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