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Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
2000Gold Coins61%(16106/26185)2021-10-23
2001Shortest Prefixes41%(12023/28948)2021-10-22
2002Squares37%(9019/23738)2021-10-10
2003Hire and Fire29%(895/3086)2021-9-29
2004Mix and Build30%(1302/4279)2021-8-27
2005Blackjack27%(637/2331)2021-8-27
2006Litmus Test49%(1090/2184)2021-8-27
2007Scrambled Polygon46%(5768/12534)2021-10-19
2008Moo University - Team Tryouts29%(1346/4597)2021-10-19
2009Moo University - Emergency Pizza Order22%(393/1716)2021-8-27
2010Moo University - Financial Aid29%(4591/15437)2021-10-18
2011Primary X-Subfactor Series43%(179/415)2021-8-27
2012Triangle Cuts13%(35/258)2021-8-27
2013Symmetric Order56%(9707/17211)2021-10-17
2014Flow Layout68%(2413/3499)2021-8-27
2015Permutation Code45%(555/1232)2021-8-27
2016Ink Blots19%(57/298)2021-8-27
2017Speed Limit67%(15756/23255)2021-10-17
2018Best Cow Fences31%(6703/21178)2021-10-22
2019Cornfields46%(4938/10721)2021-10-20
2020MisLED28%(194/686)2021-3-23
2021Relative Relatives44%(1772/4017)2021-8-27
2022Syntax Included27%(250/920)2021-8-27
2023Choose Your Own Adventure40%(767/1875)2021-8-27
2024Know When to Hold 'em29%(49/165)2021-8-27
2025Cubic Rube22%(60/271)2021-8-27
2026As the Crow Flies46%(163/350)2021-8-27
2027No Brainer65%(19329/29435)2021-9-30
2028When Can We Meet?54%(3336/6133)2021-9-5
2029Get Many Persimmon Trees64%(3479/5396)2021-10-7
2030The Secret Number34%(788/2306)2021-8-27
2031Building a Space Station44%(8872/20155)2021-10-23
2032Square Carpets35%(298/839)2021-8-27
2033Alphacode29%(4665/15553)2021-10-22
2034Anti-prime Sequences45%(2036/4500)2021-10-23
2035Hit or Miss35%(209/586)2021-8-27
2036I Conduit!18%(389/2058)2021-10-21
2037Roll Playing Games18%(105/578)2021-8-27
2038Team Rankings49%(1170/2365)2021-8-27
2039To and Fro66%(6610/9887)2021-8-29
2040Translations34%(228/658)2021-8-27
2041Unreliable Message61%(1404/2294)2021-10-4
2042Lagrange's Four-Square Theorem45%(1409/3122)2021-9-6
2043Area of Polygons38%(430/1119)2021-8-27
2044Weather Forecast33%(1082/3225)2021-10-8
2045Molecular Formula49%(461/927)2021-8-27
2046Gap46%(1034/2220)2021-8-27
2047Concert Hall Scheduling44%(678/1508)2021-8-27
2048Monster Trap24%(270/1099)2021-9-5
2049Finding Nemo26%(3003/11430)2021-8-27
2050Searching the Web20%(500/2427)2021-8-27
2051Argus49%(6289/12644)2021-10-9
2052Fun Game24%(285/1154)2021-9-7
2053Square22%(244/1070)2021-10-11
2054Color a Tree34%(3480/10129)2021-10-19
2055Kid's Problem21%(181/847)2021-1-11
2056The Separator in Grid31%(901/2899)2021-10-23
2057The Lost House41%(1318/3182)2021-9-8
2058Word Encoding36%(121/336)2021-9-8
2059Watchdog61%(901/1463)2021-8-27
2060Taxi Cab Scheme40%(3284/8185)2021-8-27
2061Pseudo-random Numbers23%(128/546)2021-9-12
2062Card Game Cheater50%(1185/2365)2021-8-27
2063Investment34%(4982/14385)2021-10-19
2064Pipes46%(220/471)2021-9-12
2065SETI61%(1691/2760)2021-10-23
2066Minimax Triangulation27%(361/1327)2021-9-12
2067Young, Poor and Busy39%(101/256)2021-9-12
2068Nim55%(1509/2728)2021-10-23
2069Super Star24%(2072/8566)2021-9-15
2070Filling Out the Team55%(5726/10282)2021-9-3
2071Auctions R Us28%(129/445)2021-5-23
2072GHOST16%(37/230)2019-3-27
2073Doggone Moles34%(112/324)2020-4-19
2074Line of Sight29%(1739/5853)2021-10-12
2075Tangled in Cables38%(2783/7141)2021-9-27
2076All Roads Lead to Albuquerque, er, Rome18%(62/343)2019-6-3
2077Balanced Budget Initiative19%(48/244)2020-4-22
2078Matrix53%(2563/4828)2021-10-3
2079Triangle29%(3636/12326)2021-10-23
2080Calendar35%(5915/16807)2021-10-10
2081Recaman's Sequence43%(10496/24078)2021-10-17
2082Terrible Sets51%(3240/6320)2021-10-21
2083Fractal39%(8726/21905)2021-10-24
2084Game of Connections48%(4808/9913)2021-9-15
2085Inversion43%(2038/4650)2021-10-18
2086Land Division Tax42%(342/798)2021-8-27
2087Petanque34%(80/234)2021-8-27
2088Long Night of Museums21%(343/1629)2021-8-27
2089Magic Trick52%(296/562)2021-8-27
2090Two-Stacks Solitaire22%(187/816)2021-8-27
2091Zing Zhu's Oyster Farm22%(72/315)2021-8-27
2092Grandpa is Famous45%(5108/11178)2021-10-20
2093Cutting Edge27%(56/207)2021-9-14
2094Angry Teacher18%(217/1160)2021-8-27
2095Beth Tableaux19%(36/187)2019-3-27
2096Collecting Bugs44%(5578/12456)2021-10-23
2097Drawing Windows24%(25/103)2019-9-25
2098Ellipse15%(126/834)2021-8-27
2099Fool's Day7%(41/546)2019-9-26

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