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 Expressions30%(571/1902)2020-3-14
1401Factorial60%(10817/17899)2020-4-2
1402The Game of Master-Mind3%(94/2504)2019-12-26
1403Hotline21%(173/807)2020-2-9
1404I-Keyboard48%(2195/4520)2019-12-27
1405Heritage37%(2927/7751)2020-1-27
1406Starship Hakodate-maru60%(949/1571)2020-3-31
1407e-Market32%(152/473)2019-12-5
1408Fishnet59%(1658/2796)2020-4-6
14097737736%(351/955)2019-12-5
1410Intersection25%(4986/19657)2020-4-7
1411Calling Extraterrestrial Intelligence Again38%(4509/11737)2020-3-25
1412Equals are Equals17%(89/497)2019-12-5
1413GIGA Universe Cup22%(58/256)2019-12-5
1414Life Line71%(726/1010)2020-4-4
1415Map of Ninja House30%(195/640)2019-12-5
1416Shredding Company53%(4026/7502)2020-3-31
1417True Liars32%(2605/8086)2020-4-7
1418Viva Confetti39%(481/1233)2020-3-8
1419Graph Coloring46%(3001/6473)2020-3-25
1420Spreadsheet46%(453/973)2020-3-30
1421Peter's Calculator20%(87/421)2019-8-15
1422Air Raid59%(5993/10045)2020-4-6
1423Big Number31%(9458/30279)2020-4-2
1424Diamonds21%(82/378)2019-12-5
1425Enigmatic Travel48%(133/275)2019-12-7
1426Find The Multiple41%(23922/58205)2020-4-8
1427Get Them All31%(58/187)2019-12-7
1428Hermes' Colony12%(39/312)2019-12-12
1429Alice and Bob24%(280/1155)2020-2-27
1430Binary Stirling Numbers40%(819/2016)2020-3-20
1431Calendar of Maya35%(96/271)2019-12-5
1432Decoding Morse Sequences39%(728/1834)2020-3-30
1433Exchanges48%(250/519)2019-12-5
1434Fill the Cisterns!32%(1402/4257)2020-3-7
1435Gates47%(140/292)2019-12-7
1436Horizontally Visible Segments36%(2337/6455)2020-3-29
1437Chat Rooms15%(99/652)2019-12-5
1438One-way Traffic32%(344/1050)2020-1-8
1439Rhombs39%(71/180)2020-2-7
1440Varacious Steve49%(206/417)2020-1-22
1441Table18%(75/400)2019-12-5
1442Black Box40%(6955/17069)2020-4-7
1443DEL command22%(66/297)2019-12-7
1444Parallelepiped walk23%(205/870)2019-12-7
1445Random number16%(38/226)2019-12-7
1446Moscow Time22%(138/616)2020-3-16
1447Ambiguous Dates24%(57/234)2019-12-7
1448Cube30%(112/369)2019-12-5
1449Enigma39%(78/199)2019-12-7
1450Gridland47%(4924/10356)2020-3-23
1451T934%(1652/4822)2020-4-6
1452Signal Box18%(25/135)2019-12-5
1453Delta Encoding and Decoding28%(227/795)2019-12-7
1454Factorial Frequencies42%(1250/2924)2019-12-7
1455Crazy tea party67%(5268/7805)2020-3-29
1456Supermarket43%(10465/23869)2020-4-8
1457Lord of the Ring29%(199/682)2020-2-29
1458Common Subsequence41%(30370/72344)2020-4-8
1459Power Network51%(16646/32542)2020-4-8
1460Firefighters31%(354/1134)2019-12-5
1461Binary Polynomials36%(189/513)2019-12-5
1462Random Walk20%(187/903)2019-12-14
1463Strategic game46%(5553/11915)2020-4-4
1464Company11%(46/417)2019-12-5
1465Multiple22%(1948/8731)2020-3-7
1466Girls and Boys44%(6474/14417)2020-4-7
1467Symbolic Derivation38%(61/157)2020-3-4
1468Rectangles50%(1817/3571)2020-2-28
1469COURSES38%(10871/28598)2020-4-8
1470Closest Common Ancestors30%(7828/25305)2020-3-31
1471Triangles36%(810/2212)2019-12-5
1472Instant Complexity33%(921/2765)2020-3-21
1473There's Treasure Everywhere!43%(961/2210)2020-1-30
1474Video Surveillance43%(2301/5323)2020-3-28
1475Pushing Boxes34%(2918/8452)2020-4-4
1476Always On the Run51%(398/768)2020-1-16
1477Box of Bricks38%(9737/25520)2020-3-23
1478Island of Logic32%(212/648)2020-2-26
1479MBone25%(34/136)2019-12-5
1480Optimal Programs35%(526/1496)2020-2-1
1481The Die Is Cast38%(510/1314)2020-3-27
1482It's not a Bug, It's a Feature!39%(636/1612)2020-4-3
1483Going in Circles on Alpha Centauri22%(43/193)2019-12-5
1484Blowing Fuses38%(1719/4494)2020-3-22
1485Fast Food39%(1507/3862)2019-12-24
1486Sorting Slides38%(2261/5858)2020-4-7
1487Single-Player Games27%(480/1758)2020-2-27
1488TEX Quotes51%(6194/12078)2020-4-4
1489Egyptian Multiplication30%(377/1225)2019-12-5
1490Cabinets18%(63/337)2019-12-5
1491Pi54%(2825/5161)2020-2-16
1492Up and Down Sequences56%(434/767)2019-12-23
1493Machined Surfaces61%(2365/3867)2020-3-29
1494Sunrise36%(164/448)2019-12-5
1495LED Test33%(169/503)2020-2-27
1496Word Index56%(3145/5613)2020-3-24
1497Molecules43%(113/258)2019-9-25
1498Matching Meetings19%(52/266)2020-3-26
1499Supercomputer Selection, The Sequel26%(45/168)2019-12-5

Home Page   Go Back  To top


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