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. Hardest Problems

Solved problems: show | hide  •  Sort by: id | authors | difficulty

IDTitleSourceAuthorsDifficulty

1058ChocolateNEERC 2000 Central Subregional5222798

1074Very Short ProblemUSU Personal Contest 20016382118

1148Building TowersDSAP Vietnam Online Contest November 20012761732

1166Funny Card GameNEERC 2001 Northern Subregional1323572

1171Lost in SpaceRomanian Online Contest December 20013801271

1177Like ComparisonsUSU Personal Contest 20023891245

1199Mouse1293397

1216Two Pawns and One KingUSU Championship 20022312080

1239Ghost BustersNEERC 20021523099

1271Sailing DirectionsUSU Championship 20031004613

1312TrayUral Championship 2004. Round 11593019

1344Gigantic TurnipUSU Championship 20041044514

1369Cockroach RaceUral Championship 2005. Round 22913214

1374MisereUral Championship 2005. Round 13710993

1376Dean's Pyramid 2Ural Championship 2005. Round 1449568

1383Flower-garden DesignsPetrozavodsk Summer 2005. Moscow+Ural Contest429937

1384Goat in the Garden 4Petrozavodsk Summer 2005. Moscow+Ural Contest925066

1388PhotoPetrozavodsk Summer 2005. Moscow+Ural Contest2216148

1390Shots at WallsPetrozavodsk Summer 2005. Moscow+Ural Contest439750

1391SnakePetrozavodsk Summer 2005. Moscow+Ural Contest855439

1394Ships. Version 22315659

1395Pascal vs. C++. Version 22032332

1399Economical Director3410728

1415Mobile LifeUSU Championship 2005469198

1432Twofold LuckUSU Personal Contest 2006547858

1438Time Limit ExceededUSU Personal Contest 20061563029

1460WiresPetrozavodsk Winter 2006. USU Contest1054226

1464LightPetrozavodsk Winter 2006. USU Contest1572910

1478Spy SatellitesPetrozavodsk Summer 2006. Ural+Orel Contest1094048

1479Scheduled CheckingPetrozavodsk Summer 2006. Ural+Orel Contest974502

1524Men in BlackPetrozavodsk Winter 2007. D.Gozman Contest2612986

1536Delights of Pipe-weedUSU Personal Contest 2007557174

1548Sakura and StatisticsUral Championship 20072114892

1555Find the Treasure!Petrozavodsk Summer 2007. NSU Contest379517

1556Multishot in the Secret Cow LevelPetrozavodsk Summer 2007. NSU Contest389319

1589SokobanNEERC 2007 Eastern Subregional1915313

1594Aztec Treasure734738

1596Knight Mare239501

1618Arrays PrintingPetrozavodsk Winter 2008. ITMO Contest844444

1621Definite IntegralPetrozavodsk Winter 2008. ITMO Contest824541

1624Go out of here!Petrozavodsk Winter 2008. ITMO Contest715157

1626Interfering SegmentPetrozavodsk Winter 2008. ITMO Contest437882

1649Abstractionism to the PeopleNEERC 2008 Eastern Subregional487089

1653Death ConveyorNEERC 2008 Eastern Subregional516740

1660The Island of Bad LuckPetrozavodsk Winter 2008. USU Contest526563

1661DodecahedronPetrozavodsk Winter 2008. USU Contest973803

1662Goat in the Garden 6Petrozavodsk Winter 2008. USU Contest784624

1668Death Star 2Petrozavodsk Winter 2008. USU Contest605813

1672Droid fliesPetrozavodsk Summer 2008. USU Contest2611253

1674Drunk KingPetrozavodsk Summer 2008. USU Contest566138

1678Space Poker 3Petrozavodsk Summer 2008. USU Contest566138

1693Loyd's ProblemPetrozavodsk Winter 2009. USU Contest2710804

1695Work for RobotsPetrozavodsk Winter 2009. USU Contest1282897

1708Sum of Digits 2Ural Championship 20092511369

1714Mnemonics and Palindromes 2NEERC 2009 Eastern Subregional1093212

1763Expert FleaUral Championship 2010595324

1819Professional ApproachPetrozavodsk Summer 2010. Tavrida NU Contest377322

1840Victim of AdvertisingUral Championship 2011308430

1842Local RootsPetrozavodsk Summer 2010. USU Contest396663

1843Cutting a ParallelepipedPetrozavodsk Summer 2010. USU Contest694132

1848Fly HuntPetrozavodsk Summer 2010. USU Contest604664

1853Laser TechnologiesPetrozavodsk Summer 2011. Ural SU Team.GOV Contest337581

1906The Lost CivilizationUral Championship 2012297630

1952To Kill the DragonPetrozavodsk Winter 2013. Kontur Cup. ChU 2013 Selection1511201

1954Five PalindromesPetrozavodsk Winter 2013. Kontur Cup. ChU 2013 Selection613944

2016Magic and ScienceNEERC 2014 Eastern Subregional198507

2054AstronomyUral Championship 2015207768

2076VasianaQualification of Eastern Subregional 2015177922

2082PokerUral Championship 2016158269

2131Open CupLater is better than never155447

2137Dynamic string complexityLater is better than never135920
Solved problems: show | hide  •  Sort by: id | authors | difficulty
© 2000–2024 Timus Online Judge Team. All rights reserved.