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 19993851297

1040Airline CompanyUSU Championship 20001319979

1092TransversalUSU Local Contest. March 20014772262

1105Observers ColoringTetrahedron Team Online Contest May 2001506822

1107Warehouse ProblemTetrahedron Team Online Contest May 20011016413

1113JeepBulgarian Online Contest September 20011652257

1130Nikifor's WalkUSU Championship 2001428975

1175Strange SequenceUSU Personal Contest 2002450934

141140 Islands KnightsUSU Championship 20051403003

1420Integer-Valued Complex DivisionUSU Championship 20052521719

1481Winning ChancesUSU Championship 20061652349

1569Networking the “Iset”USU Championship 20073491036

1578Mammoth HuntAutumn School Contest 2007417870

1614National Project “Trams”Ural Championship 2008445778

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest1132664

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1411920

1781Clean CodeUral SU Championship 20101261960

1876Centipede's MorningUral Regional School Programming Contest 2011457651