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Problem set. Tricky Problems


IDTitleSourceAuthorsDifficulty

1032Find a MultipleUral Championship 19994301298

1040Airline CompanyUSU Championship 20001476983

1092TransversalUSU Local Contest. March 20015332275

1105Observers ColoringTetrahedron Team Online Contest May 2001578808

1107Warehouse ProblemTetrahedron Team Online Contest May 20011131417

1113JeepBulgarian Online Contest September 20011817261

1130Nikifor's WalkUSU Championship 2001503932

1175Strange SequenceUSU Personal Contest 2002502938

141140 Islands KnightsUSU Championship 20051503121

1420Integer-Valued Complex DivisionUSU Championship 20052591856

1481Winning ChancesUSU Championship 20061852377

1569Networking the “Iset”USU Championship 2007432968

1578Mammoth HuntAutumn School Contest 2007480872

1614National Project “Trams”Ural Championship 2008488826

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest1183027

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1642030

1781Clean CodeUral SU Championship 20101532036

1876Centipede's MorningUral Regional School Programming Contest 2011577352