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 19993914298

1040Airline CompanyUSU Championship 20001344982

1092TransversalUSU Local Contest. March 20014842279

1105Observers ColoringTetrahedron Team Online Contest May 2001515825

1107Warehouse ProblemTetrahedron Team Online Contest May 20011029417

1113JeepBulgarian Online Contest September 20011686257

1130Nikifor's WalkUSU Championship 2001438974

1175Strange SequenceUSU Personal Contest 2002451952

141140 Islands KnightsUSU Championship 20051433001

1420Integer-Valued Complex DivisionUSU Championship 20052601701

1481Winning ChancesUSU Championship 20061672376

1569Networking the “Iset”USU Championship 20073581038

1578Mammoth HuntAutumn School Contest 2007420887

1614National Project “Trams”Ural Championship 2008456782

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest1142729

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1501883

1781Clean CodeUral SU Championship 20101262046

1876Centipede's MorningUral Regional School Programming Contest 2011483451