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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 Expressions29%(575/1924)2022-7-10
1401Factorial60%(11134/18528)2022-8-1
1402The Game of Master-Mind3%(99/2524)2021-10-9
1403Hotline21%(174/826)2022-8-1
1404I-Keyboard48%(2200/4530)2021-10-9
1405Heritage37%(2984/7884)2022-6-9
1406Starship Hakodate-maru60%(966/1605)2022-7-11
1407e-Market32%(154/481)2022-2-10
1408Fishnet59%(1702/2878)2022-7-11
14097737736%(357/969)2022-2-11
1410Intersection25%(5456/21779)2022-8-10
1411Calling Extraterrestrial Intelligence Again37%(4598/12116)2022-7-31
1412Equals are Equals18%(92/506)2020-9-11
1413GIGA Universe Cup23%(62/266)2022-2-12
1414Life Line69%(774/1111)2022-7-11
1415Map of Ninja House30%(199/657)2022-2-14
1416Shredding Company53%(4473/8411)2022-8-8
1417True Liars31%(3229/10177)2022-8-7
1418Viva Confetti40%(549/1369)2022-8-5
1419Graph Coloring46%(3255/7040)2022-6-23
1420Spreadsheet46%(466/999)2022-5-11
1421Peter's Calculator20%(88/429)2022-4-27
1422Air Raid59%(6390/10744)2022-8-6
1423Big Number30%(9701/31637)2022-8-10
1424Diamonds22%(86/390)2021-8-26
1425Enigmatic Travel49%(137/279)2022-2-17
1426Find The Multiple39%(29147/74226)2022-8-10
1427Get Them All31%(60/193)2021-8-11
1428Hermes' Colony12%(42/325)2022-3-2
1429Alice and Bob24%(287/1176)2021-9-30
1430Binary Stirling Numbers40%(851/2111)2022-8-3
1431Calendar of Maya36%(99/274)2022-2-21
1432Decoding Morse Sequences39%(740/1863)2022-2-20
1433Exchanges48%(253/526)2020-11-4
1434Fill the Cisterns!32%(1464/4461)2022-3-5
1435Gates45%(147/325)2021-8-26
1436Horizontally Visible Segments36%(2430/6729)2022-7-18
1437Chat Rooms15%(102/677)2022-2-25
1438One-way Traffic32%(372/1147)2021-8-26
1439Rhombs39%(79/202)2021-10-30
1440Varacious Steve48%(216/447)2022-8-7
1441Table19%(84/427)2022-2-23
1442Black Box40%(7884/19529)2022-8-11
1443DEL command23%(73/314)2022-2-23
1444Parallelepiped walk23%(211/895)2022-3-3
1445Random number17%(41/232)2022-2-24
1446Moscow Time22%(144/646)2022-5-7
1447Ambiguous Dates26%(64/245)2022-8-5
1448Cube30%(118/386)2022-8-4
1449Enigma39%(86/217)2022-8-6
1450Gridland47%(4980/10484)2022-8-10
1451T933%(1786/5294)2022-8-10
1452Signal Box19%(28/143)2022-8-9
1453Delta Encoding and Decoding28%(229/800)2022-3-15
1454Factorial Frequencies42%(1258/2941)2022-2-16
1455Crazy tea party67%(5334/7902)2022-6-21
1456Supermarket42%(12476/29115)2022-8-8
1457Lord of the Ring29%(201/690)2022-3-1
1458Common Subsequence42%(34595/81718)2022-8-10
1459Power Network50%(17269/33939)2022-8-7
1460Firefighters31%(357/1138)2022-3-1
1461Binary Polynomials36%(193/528)2021-8-26
1462Random Walk20%(191/914)2022-5-31
1463Strategic game43%(6527/14891)2022-8-9
1464Company11%(47/422)2022-3-2
1465Multiple21%(1994/9108)2022-8-7
1466Girls and Boys45%(6859/15213)2022-8-6
1467Symbolic Derivation41%(72/173)2022-2-16
1468Rectangles51%(1835/3594)2022-6-21
1469COURSES37%(11761/31230)2022-8-4
1470Closest Common Ancestors30%(8375/27521)2022-8-10
1471Triangles36%(828/2254)2022-5-17
1472Instant Complexity32%(1010/3101)2022-4-30
1473There's Treasure Everywhere!43%(968/2227)2022-2-20
1474Video Surveillance42%(2443/5706)2022-7-9
1475Pushing Boxes34%(3388/9918)2022-8-8
1476Always On the Run52%(406/777)2022-3-8
1477Box of Bricks37%(10053/26841)2022-6-22
1478Island of Logic33%(219/662)2022-4-28
1479MBone25%(36/142)2022-6-7
1480Optimal Programs34%(534/1529)2022-3-8
1481The Die Is Cast37%(658/1742)2022-6-19
1482It's not a Bug, It's a Feature!39%(655/1651)2022-7-28
1483Going in Circles on Alpha Centauri22%(45/204)2022-3-16
1484Blowing Fuses38%(1741/4555)2022-7-26
1485Fast Food38%(1517/3893)2022-3-16
1486Sorting Slides37%(2396/6314)2022-8-3
1487Single-Player Games27%(505/1869)2022-6-17
1488TEX Quotes51%(6488/12651)2022-7-22
1489Egyptian Multiplication29%(384/1302)2022-3-17
1490Cabinets18%(64/345)2021-11-5
1491Pi54%(2854/5207)2022-6-20
1492Up and Down Sequences56%(442/777)2022-5-9
1493Machined Surfaces59%(2541/4260)2022-8-2
1494Sunrise36%(166/456)2020-10-21
1495LED Test33%(179/534)2022-5-17
1496Word Index54%(3236/5886)2022-8-10
1497Molecules44%(119/266)2022-3-18
1498Matching Meetings19%(53/270)2022-3-19
1499Supercomputer Selection, The Sequel27%(46/170)2022-2-24

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