ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules

Problem set. Tricky Problems


IDTitleSourceAuthorsDifficulty

1032Find a MultipleUral Championship 19994097297

1040Airline CompanyUSU Championship 20001414973

1092TransversalUSU Local Contest. March 20015192215

1105Observers ColoringTetrahedron Team Online Contest May 2001540820

1107Warehouse ProblemTetrahedron Team Online Contest May 20011077415

1113JeepBulgarian Online Contest September 20011737260

1130Nikifor's WalkUSU Championship 2001478930

1175Strange SequenceUSU Personal Contest 2002475941

141140 Islands KnightsUSU Championship 20051443092

1420Integer-Valued Complex DivisionUSU Championship 20052661725

1481Winning ChancesUSU Championship 20061742384

1569Networking the “Iset”USU Championship 2007392998

1578Mammoth HuntAutumn School Contest 2007435900

1614National Project “Trams”Ural Championship 2008473795

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest1162850

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1551958

1781Clean CodeUral SU Championship 20101431966

1876Centipede's MorningUral Regional School Programming Contest 2011528551