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Problem set. Tricky Problems


IDTitleSourceAuthorsDifficulty

1032Find a MultipleUral Championship 19994242300

1040Airline CompanyUSU Championship 20001463985

1092TransversalUSU Local Contest. March 20015332259

1105Observers ColoringTetrahedron Team Online Contest May 2001573810

1107Warehouse ProblemTetrahedron Team Online Contest May 20011126416

1113JeepBulgarian Online Contest September 20011776266

1130Nikifor's WalkUSU Championship 2001501929

1175Strange SequenceUSU Personal Contest 2002501934

141140 Islands KnightsUSU Championship 20051503101

1420Integer-Valued Complex DivisionUSU Championship 20052561865

1481Winning ChancesUSU Championship 20061852360

1569Networking the “Iset”USU Championship 2007430964

1578Mammoth HuntAutumn School Contest 2007478868

1614National Project “Trams”Ural Championship 2008486822

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest1182997

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1632018

1781Clean CodeUral SU Championship 20101522022

1876Centipede's MorningUral Regional School Programming Contest 2011572452