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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

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Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
1400Complicated Expressions30%(561/1852)2019-4-16
1401Factorial61%(10544/17127)2019-4-17
1402The Game of Master-Mind3%(91/2489)2019-3-27
1403Hotline21%(167/792)2019-3-27
1404I-Keyboard48%(2168/4459)2019-3-27
1405Heritage37%(2909/7703)2019-3-27
1406Starship Hakodate-maru61%(931/1518)2019-3-27
1407e-Market32%(151/470)2019-3-27
1408Fishnet61%(1597/2614)2019-4-13
14097737736%(349/952)2019-3-27
1410Intersection25%(4638/18092)2019-4-16
1411Calling Extraterrestrial Intelligence Again38%(4488/11660)2019-4-18
1412Equals are Equals17%(88/495)2019-3-27
1413GIGA Universe Cup22%(58/255)2019-3-27
1414Life Line73%(689/942)2019-4-9
1415Map of Ninja House30%(195/638)2019-3-27
1416Shredding Company54%(3793/7000)2019-4-14
1417True Liars32%(2125/6584)2019-4-17
1418Viva Confetti39%(459/1175)2019-4-3
1419Graph Coloring46%(2804/6077)2019-4-8
1420Spreadsheet46%(422/903)2019-4-8
1421Peter's Calculator20%(87/419)2019-3-27
1422Air Raid59%(5638/9436)2019-4-18
1423Big Number31%(9294/29423)2019-4-16
1424Diamonds21%(82/373)2019-3-27
1425Enigmatic Travel48%(131/269)2019-3-27
1426Find The Multiple41%(20058/48042)2019-4-18
1427Get Them All31%(58/185)2019-3-27
1428Hermes' Colony13%(38/290)2019-3-27
1429Alice and Bob24%(272/1101)2019-3-27
1430Binary Stirling Numbers40%(796/1977)2019-3-27
1431Calendar of Maya35%(96/270)2019-3-27
1432Decoding Morse Sequences39%(721/1817)2019-3-27
1433Exchanges48%(249/517)2018-8-20
1434Fill the Cisterns!33%(1380/4180)2019-3-28
1435Gates47%(137/288)2019-3-27
1436Horizontally Visible Segments36%(2270/6249)2019-4-13
1437Chat Rooms15%(99/649)2019-3-27
1438One-way Traffic32%(336/1038)2019-3-27
1439Rhombs39%(69/174)2019-4-1
1440Varacious Steve49%(201/409)2019-3-27
1441Table19%(74/378)2019-4-16
1442Black Box41%(6499/15848)2019-4-17
1443DEL command22%(66/294)2019-3-27
1444Parallelepiped walk23%(201/863)2019-3-27
1445Random number16%(37/221)2019-3-27
1446Moscow Time21%(133/608)2019-3-27
1447Ambiguous Dates24%(56/228)2019-3-27
1448Cube29%(109/364)2019-3-27
1449Enigma39%(76/194)2019-3-27
1450Gridland48%(4857/10025)2019-4-15
1451T934%(1570/4508)2019-4-11
1452Signal Box18%(25/133)2019-3-27
1453Delta Encoding and Decoding28%(225/788)2019-3-27
1454Factorial Frequencies42%(1245/2898)2019-4-5
1455Crazy tea party67%(5214/7696)2019-4-13
1456Supermarket44%(8843/19817)2019-4-18
1457Lord of the Ring29%(198/671)2019-3-27
1458Common Subsequence41%(27814/66575)2019-4-18
1459Power Network51%(16105/31366)2019-4-17
1460Firefighters31%(352/1130)2019-3-27
1461Binary Polynomials36%(188/509)2019-3-27
1462Random Walk20%(184/886)2019-3-27
1463Strategic game47%(4766/10118)2019-4-17
1464Company10%(45/414)2019-3-27
1465Multiple22%(1876/8478)2019-4-18
1466Girls and Boys44%(6208/13911)2019-4-13
1467Symbolic Derivation37%(56/149)2019-3-27
1468Rectangles51%(1799/3525)2019-3-27
1469COURSES38%(10200/26654)2019-4-18
1470Closest Common Ancestors31%(7446/23739)2019-4-18
1471Triangles36%(785/2139)2019-4-14
1472Instant Complexity33%(880/2624)2019-4-16
1473There's Treasure Everywhere!43%(952/2190)2019-3-27
1474Video Surveillance43%(2171/4965)2019-4-17
1475Pushing Boxes34%(2671/7700)2019-4-16
1476Always On the Run51%(394/763)2019-3-27
1477Box of Bricks38%(9515/24524)2019-4-4
1478Island of Logic32%(203/633)2019-3-27
1479MBone25%(34/133)2019-3-27
1480Optimal Programs35%(516/1463)2019-3-27
1481The Die Is Cast40%(453/1123)2019-4-14
1482It's not a Bug, It's a Feature!39%(617/1550)2019-3-27
1483Going in Circles on Alpha Centauri22%(43/192)2019-3-27
1484Blowing Fuses38%(1695/4421)2019-3-27
1485Fast Food38%(1460/3745)2019-4-5
1486Sorting Slides38%(2134/5498)2019-4-10
1487Single-Player Games27%(475/1748)2019-3-27
1488TEX Quotes51%(6077/11795)2019-4-18
1489Egyptian Multiplication30%(371/1205)2019-3-27
1490Cabinets18%(63/335)2019-3-27
1491Pi54%(2808/5126)2019-3-27
1492Up and Down Sequences57%(425/745)2019-3-27
1493Machined Surfaces61%(2328/3793)2019-3-27
1494Sunrise36%(164/446)2019-3-27
1495LED Test34%(167/483)2019-3-27
1496Word Index56%(3009/5328)2019-3-31
1497Molecules44%(112/251)2019-3-27
1498Matching Meetings20%(51/255)2019-3-27
1499Supercomputer Selection, The Sequel27%(45/164)2019-3-27

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