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
1516Parallel Deadlock42%(42/100)2017-11-5
1567WIMP37%(41/109)2017-11-3
156018 Wheeler Caravans (aka Semigroups)41%(46/112)2017-11-5
1594Message Routing43%(51/116)2017-11-2
1596Gears on a Board28%(36/127)2017-11-10
1527Making the Grade68%(101/148)2017-11-9
1512Keeps Going and Going and ...33%(51/152)2017-11-5
1587High and Dry19%(31/163)2017-11-5
1510Hares and Foxes25%(46/178)2017-11-3
1500Polygonal Puzzle18%(34/183)2017-11-10
1534Terrorist Attack18%(34/185)2017-11-5
1541Dart-a-Mania30%(64/208)2017-11-10
1554Tournament Brackets39%(83/209)2017-9-30
1525Hi-Q64%(138/215)2017-11-10
1540The Finite State Text-Processing12%(27/218)2017-11-3
1553Fax Regions23%(55/232)2017-11-5
1557Mapmaker60%(143/235)2017-11-10
1536Trains13%(33/237)2017-11-10
1593Radar Scopes19%(48/246)2017-11-10
1538Extrapolation Using a Difference Table57%(158/277)2017-9-30
1558Board Silly52%(148/284)2017-9-30
1559Equation Elation43%(127/292)2017-11-10
1571Loansome Car Buyer37%(119/314)2017-11-23
1551Data Mining?44%(139/314)2017-11-5
1524Cowculations57%(183/318)2017-11-10
1550Treadmill52%(169/325)2017-11-10
1542DNA Translation19%(64/333)2017-10-15
1570Exchange Rates52%(176/334)2017-10-15
1592Postscript23%(84/353)2017-11-10
1576Colorville48%(179/372)2017-11-5
1544A Puzzling Problem32%(122/378)2017-10-15
1526Call Forwarding34%(134/389)2017-11-10
1533Mystery13%(55/396)2017-11-10
1518Problem Bee46%(189/408)2017-11-3
1545Galactic Import42%(174/409)2017-11-10
1585Helping Florida22%(95/428)2017-11-3
1561Another Puzzling Problem27%(125/451)2017-11-10
1530Slurpys50%(228/451)2017-11-10
1507Commedia dell' arte37%(172/453)2017-11-18
1582Which Way Do I Go?14%(68/468)2017-11-5
1529Shipping Routes52%(258/492)2017-9-30
1599Station Balance38%(211/555)2017-9-30
1539Evaluating Simple C Expressions44%(259/580)2017-9-30
1522N-Credible Mazes52%(314/602)2017-11-10
1574The Triangle Game55%(345/625)2017-11-10
1514Metal Cutting34%(227/656)2017-10-30
1549Bright Bracelet25%(179/716)2017-10-30
1588Reverse Roman Notation36%(264/720)2017-9-30
1578Instruens Fabulam47%(347/733)2017-9-30
1537Identifying Legal Pascal Real Constants33%(257/756)2017-11-10
1531Trooper of Bam0%(2/810)2017-11-3
1566Haiku Review62%(509/819)2017-10-9
1535Forgetful21%(181/848)2017-11-10
1532Mixed Numbers15%(132/852)2017-11-10
1508Skyscraper Floors19%(181/938)2017-11-10
1515Street Directions51%(540/1043)2017-11-4
1591M*A*S*H53%(571/1064)2017-9-30
1513Scheduling Lectures43%(471/1093)2017-11-2
1506Substitution Cipher16%(197/1179)2017-11-10
1569Myacm Triangles55%(671/1202)2017-10-12
1501Word-Search Wonder37%(522/1376)2017-11-21
1568Find the Winning Move47%(672/1404)2017-11-21
1572Automatic Editing45%(680/1495)2017-9-30
1583Choose Your Words Carefully30%(571/1852)2017-9-30
1563The Snail47%(946/1994)2017-9-30
1589Unix ls33%(942/2837)2017-11-18
1520Scramble Sort47%(1336/2840)2017-11-21
1581A Contesting Decision67%(2174/3214)2017-11-24
1586Three Sides Make a Triangle15%(636/4031)2017-9-30
1580String Matching50%(2117/4166)2017-9-30
1590Palindromes33%(1453/4285)2017-11-2
1548Robots46%(2026/4375)2017-11-10
1598Excuses, Excuses!34%(1526/4458)2017-11-8
1509Glass Beads56%(2582/4544)2017-11-23
1546Basically Speaking44%(2144/4785)2017-10-2
1575Easier Done Than Said?55%(2736/4913)2017-9-30
1555Polynomial Showdown32%(1810/5578)2017-11-8
1577Falling Leaves53%(3017/5593)2017-11-22
1597Uniform Generator46%(2612/5593)2017-11-24
1584A Round Peg in a Ground Hole32%(2338/7205)2017-11-23
1564Sum It Up51%(4163/8155)2017-11-24
1547Clay Bully56%(4808/8510)2017-11-12
1521Entropy36%(3141/8622)2017-11-23
1505Copying Books31%(2832/9074)2017-11-18
1556The Doors38%(3529/9221)2017-11-20
1523SPF45%(4322/9586)2017-11-22
1502MPI Maelstrom61%(6467/10525)2017-11-23
1565Skew Binary63%(7130/11193)2017-11-22
1595Prime Cuts38%(4462/11717)2017-11-18
1528Perfection45%(6021/13162)2017-11-19
1573Robot Motion48%(7032/14641)2017-11-22
1543Perfect Cubes51%(8209/15891)2017-11-22
1504Adding Reversed Numbers53%(10098/18768)2017-11-23
1562Oil Deposits52%(10173/19252)2017-11-23
1579Function Run Fun50%(10024/19934)2017-11-24
1517u Calculate e58%(11708/20153)2017-11-23
1552Doubles56%(13046/23138)2017-11-23
1519Digital Roots33%(8932/26748)2017-11-23
1511Invitation Cards33%(9899/29638)2017-11-23
1503Integer Inquiry38%(13621/35013)2017-11-23

Home Page   Go Back  To top


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