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Problem set. Volume 9


1877Bicycle CodesUral Regional School Programming Contest 20111333419

1820Ural SteaksUSU Personal Contest 20111070326

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011849130

1876Centipede's MorningUral Regional School Programming Contest 2011510751

1837Isenbaev's NumberUral Championship 2011477657

1893A380NEERC 2011 Eastern Subregional473155

1881Long problem statementUral Regional School Programming Contest 2011457057

1868Prediction ContestUral FU Championship 20111858139

1846GCD 2010Petrozavodsk Summer 2010. USU Contest1759148

1821BiathlonUSU Personal Contest 20111750157

1864Get-Together at Den'sUral FU Championship 20111673154

1800Murphy's LawNEERC 2010 Eastern Subregional1560184

1874Football GoalUral Regional School Programming Contest 20111494172

1878Rubinchik's CubeUral Regional School Programming Contest 20111390185

1885Passenger ComfortNEERC 2011 Eastern Subregional1299197

1869New Year CruiseUral FU Championship 20111251206

1826MinefieldUSU Personal Contest 2011990277

1889Airport AnnouncementsNEERC 2011 Eastern Subregional948270

1823Ideal GasUSU Personal Contest 2011896306

1804The Machinegunners in a PlayoffNEERC 2010 Eastern Subregional800357

1873GOV ChroniclesUral Regional School Programming Contest 2011763335

1854Negotiations with ParthiansPetrozavodsk Summer 2011. Ural SU Team.GOV Contest658391

1828Approximation by a ProgressionUSU Personal Contest 2011656416

1888Pilot Work ExperienceNEERC 2011 Eastern Subregional610417

1860FiborialPetrozavodsk Summer 2011. Ural SU Team.GOV Contest605425

1890Money out of Thin AirNEERC 2011 Eastern Subregional571445

1809Chapaev and PotatoesNEERC 2010 Eastern Subregional527538

1806Mobile TelegraphsNEERC 2010 Eastern Subregional520545

1871Seismic WavesUral FU Championship 2011463549

1803The Czechs' RiflesNEERC 2010 Eastern Subregional433653

1822Hugo II's WarUSU Personal Contest 2011432627

1870Zinium 2Ural FU Championship 2011432587

1891Language OceanNEERC 2011 Eastern Subregional424596

1884Way to the UniversityUral Regional School Programming Contest 2011419604

1838Samurai's StrokeUral Championship 2011403663

1866Poetic FootUral FU Championship 2011377671

1872Spacious OfficeUral FU Championship 2011361700

1825Ifrit Bomber 2USU Personal Contest 2011331813

1892Morning in KoltsovoNEERC 2011 Eastern Subregional331758

1830Help in the RNOSUral Championship 2011324819

1832Arirang ShowUral Championship 2011322824

1805Chapaev and a Cipher GrilleNEERC 2010 Eastern Subregional316887

1875Angry BirdsUral Regional School Programming Contest 2011292858

1817Merry-go-roundPetrozavodsk Summer 2010. Tavrida NU Contest288944

1861Graveyard in DeyjaPetrozavodsk Summer 2011. Ural SU Team.GOV Contest275917

1824Ifrit BomberUSU Personal Contest 20112671001

1863Peaceful AtomUral FU Championship 2011258969

1836Babel FishUral Championship 20112571025

1827Indigenous WarsUSU Personal Contest 20112511062

1883Ent's BirthdayUral Regional School Programming Contest 20112311075

1862Very Wealthy MoleUral FU Championship 20112221119

1887Frequent Flyer CardNEERC 2011 Eastern Subregional2221114

1857Alice and BandersnatchPetrozavodsk Summer 2011. Ural SU Team.GOV Contest2131172

1807Cartridges for MaximNEERC 2010 Eastern Subregional2051345

1811Dual-SIM PhonePetrozavodsk Summer 2010. Tavrida NU Contest2031320

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. Ural SU Team.GOV Contest2011239

1879GOV-internship 2Ural Regional School Programming Contest 20111941270

1813Random ShufflerPetrozavodsk Summer 2010. Tavrida NU Contest1851442

1844Warlord of the Army of MagesPetrozavodsk Summer 2010. USU Contest1781393

1851GOV-internshipPetrozavodsk Summer 2011. Ural SU Team.GOV Contest1611529

1808Chapaev at the Planet OceanNEERC 2010 Eastern Subregional1601701

1802Cube PuzzleNEERC 2010 Eastern Subregional1481830

1818Fair FishermenPetrozavodsk Summer 2010. Tavrida NU Contest1401875

1894Non-Flying WeatherNEERC 2011 Eastern Subregional1381746

1886Trip 2NEERC 2011 Eastern Subregional1311833

1896War Games 2.1126983

1831Tsyfirkin's LessonUral Championship 20111252027

1841CablewaysPetrozavodsk Summer 2010. USU Contest1182046

1816Troubles with PollardPetrozavodsk Summer 2010. Tavrida NU Contest1132286

1839The MentaculusUral Championship 20111102280

1849Rabbit Hunt 2Petrozavodsk Summer 2010. USU Contest1092201

1833Hopes of RowingUral Championship 20111052379

1852Cube in a Cube in a CubePetrozavodsk Summer 2011. Ural SU Team.GOV Contest1052273

1867NanotechnologiesUral FU Championship 20111042277

1895Steaks on BoardNEERC 2011 Eastern Subregional1042267

1812The Island of Bad Luck 2Petrozavodsk Summer 2010. Tavrida NU Contest1012534

1850Space TourismPetrozavodsk Summer 2010. USU Contest922567

1882Old NokiaUral Regional School Programming Contest 2011902591

1835Swamp DoctorUral Championship 2011892764

1814Continued FractionPetrozavodsk Summer 2010. Tavrida NU Contest862930

1829Routing TablesUSU Personal Contest 2011852918

1865The Island of MärketUral FU Championship 2011782950

1856War and PeacePetrozavodsk Summer 2011. Ural SU Team.GOV Contest673394

1810AntiequationsPetrozavodsk Summer 2010. Tavrida NU Contest663701

1843Cutting a ParallelepipedPetrozavodsk Summer 2010. USU Contest643539

1815Farm in San AndreasPetrozavodsk Summer 2010. Tavrida NU Contest594076

1858Magic CubePetrozavodsk Summer 2011. Ural SU Team.GOV Contest593788

1834Tennis RacketUral Championship 2011564146

1845Integer-valued Complex DeterminantPetrozavodsk Summer 2010. USU Contest544092

1847ZamkadyePetrozavodsk Summer 2010. USU Contest524224

1859Last Season of Team.GOVPetrozavodsk Summer 2011. Ural SU Team.GOV Contest484506

1801The Revolution CupNEERC 2010 Eastern Subregional455256

1848Fly HuntPetrozavodsk Summer 2010. USU Contest375572

1819Professional ApproachPetrozavodsk Summer 2010. Tavrida NU Contest346392

1842Local RootsPetrozavodsk Summer 2010. USU Contest336090

1853Laser TechnologiesPetrozavodsk Summer 2011. Ural SU Team.GOV Contest296701

1840Victim of AdvertisingUral Championship 2011238292

1897Alice and Bob and a string74336