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
1400Complicated Expressions31%(552/1777)2018-7-31
1401Factorial61%(10392/16839)2018-8-16
1402The Game of Master-Mind3%(91/2484)2018-8-14
1403Hotline21%(164/774)2018-5-28
1404I-Keyboard48%(2160/4448)2018-7-17
1405Heritage37%(2897/7679)2018-8-4
1406Starship Hakodate-maru61%(924/1509)2018-8-12
1407e-Market33%(151/457)2018-8-2
1408Fishnet61%(1569/2563)2018-8-15
14097737737%(349/941)2018-8-14
1410Intersection25%(4372/16938)2018-8-16
1411Calling Extraterrestrial Intelligence Again38%(4457/11548)2018-8-8
1412Equals are Equals18%(88/483)2018-8-14
1413GIGA Universe Cup24%(58/238)2018-7-12
1414Life Line73%(679/925)2018-7-17
1415Map of Ninja House31%(195/627)2018-8-14
1416Shredding Company54%(3709/6859)2018-8-16
1417True Liars33%(1714/5165)2018-8-16
1418Viva Confetti39%(454/1152)2018-8-13
1419Graph Coloring46%(2646/5690)2018-8-15
1420Spreadsheet46%(415/886)2018-8-2
1421Peter's Calculator21%(87/412)2018-8-14
1422Air Raid59%(5486/9159)2018-8-16
1423Big Number31%(9202/29027)2018-8-11
1424Diamonds22%(82/368)2018-8-14
1425Enigmatic Travel50%(131/262)2018-7-12
1426Find The Multiple41%(17531/41778)2018-8-16
1427Get Them All32%(58/177)2017-12-5
1428Hermes' Colony13%(38/285)2018-8-14
1429Alice and Bob25%(272/1084)2018-8-14
1430Binary Stirling Numbers40%(780/1944)2018-8-5
1431Calendar of Maya36%(96/261)2018-8-14
1432Decoding Morse Sequences39%(716/1798)2018-7-17
1433Exchanges48%(248/516)2018-8-14
1434Fill the Cisterns!32%(1373/4167)2018-7-17
1435Gates47%(135/285)2018-7-17
1436Horizontally Visible Segments36%(2225/6085)2018-8-13
1437Chat Rooms15%(99/644)2018-8-14
1438One-way Traffic32%(319/976)2018-7-17
1439Rhombs39%(65/163)2018-7-12
1440Varacious Steve48%(195/401)2018-7-17
1441Table20%(74/359)2018-8-14
1442Black Box41%(6178/15057)2018-8-16
1443DEL command23%(66/285)2018-8-14
1444Parallelepiped walk23%(201/855)2018-8-14
1445Random number17%(37/214)2018-8-14
1446Moscow Time22%(131/591)2018-7-17
1447Ambiguous Dates25%(56/217)2018-8-14
1448Cube30%(109/360)2018-8-14
1449Enigma38%(75/193)2018-7-17
1450Gridland48%(4806/9884)2018-7-29
1451T935%(1514/4271)2018-8-8
1452Signal Box19%(25/131)2018-8-14
1453Delta Encoding and Decoding28%(224/780)2018-7-12
1454Factorial Frequencies43%(1244/2891)2018-8-4
1455Crazy tea party67%(5188/7652)2018-8-11
1456Supermarket44%(7466/16615)2018-8-16
1457Lord of the Ring29%(197/657)2018-8-14
1458Common Subsequence41%(25828/61697)2018-8-16
1459Power Network51%(15796/30663)2018-8-15
1460Firefighters31%(351/1124)2018-8-14
1461Binary Polynomials37%(187/501)2018-8-2
1462Random Walk20%(184/879)2018-8-14
1463Strategic game47%(4416/9389)2018-8-16
1464Company10%(45/410)2018-8-14
1465Multiple22%(1828/8185)2018-8-7
1466Girls and Boys44%(6085/13658)2018-8-16
1467Symbolic Derivation38%(55/144)2018-8-14
1468Rectangles51%(1783/3495)2018-7-17
1469COURSES38%(9945/25791)2018-8-16
1470Closest Common Ancestors31%(7070/22250)2018-8-16
1471Triangles36%(777/2113)2018-8-16
1472Instant Complexity34%(845/2462)2018-8-12
1473There's Treasure Everywhere!43%(947/2171)2018-7-17
1474Video Surveillance43%(2064/4692)2018-8-15
1475Pushing Boxes33%(2362/6957)2018-8-15
1476Always On the Run51%(390/751)2018-7-17
1477Box of Bricks39%(9334/23933)2018-8-16
1478Island of Logic31%(200/630)2018-7-17
1479MBone26%(34/128)2018-7-12
1480Optimal Programs35%(513/1450)2018-8-16
1481The Die Is Cast40%(435/1072)2018-8-14
1482It's not a Bug, It's a Feature!39%(608/1527)2018-7-17
1483Going in Circles on Alpha Centauri23%(43/184)2018-6-29
1484Blowing Fuses38%(1680/4385)2018-7-17
1485Fast Food38%(1339/3510)2018-7-17
1486Sorting Slides39%(2024/5175)2018-8-15
1487Single-Player Games27%(465/1708)2018-8-6
1488TEX Quotes51%(5829/11280)2018-8-11
1489Egyptian Multiplication28%(307/1094)2018-7-17
1490Cabinets19%(63/324)2017-12-25
1491Pi54%(2798/5100)2018-8-14
1492Up and Down Sequences56%(420/737)2018-8-14
1493Machined Surfaces61%(2314/3769)2018-8-13
1494Sunrise37%(164/440)2018-8-14
1495LED Test36%(166/459)2018-8-14
1496Word Index56%(2982/5292)2018-8-15
1497Molecules45%(112/244)2018-8-14
1498Matching Meetings20%(51/249)2018-8-14
1499Supercomputer Selection, The Sequel28%(45/158)2018-8-14

Home Page   Go Back  To top


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