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Problem set. Geometry Problems

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

IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001559099

1030TitanicUral Championship 19991722892

1043Cover an ArcUSU Championship 20009241639

1046Geometrical DreamsUSU Local Contest. March 20007901890

1052Rabbit HuntUSU Local Contest. March 20006381237

1058ChocolateNEERC 2000 Central Subregional5272804

1065FrontierNEERC 200010051408

1075Thread in a SpaceUSU Personal Contest 20016812009

1084Goat in the GardenSpring School Contest 20019074150

1093DartsUSU Local Contest. March 20016391994

1103Pencils and CirclesTetrahedron Team Online Contest May 2001980503

1111SquaresBulgarian Online Contest September 20011279388

1130Nikifor's WalkUSU Championship 2001519946

1159FenceNEERC 2001 Northern Subregional655754

1163ChapaevNEERC 2001 Northern Subregional1124108

1168Radio StationsRomanian Online Contest December 2001675732

1170DesertRomanian Online Contest December 20013271488

1185WallNEERC 20011659301

1192Ball in a DreamSpring School Contest 20024603109

1199Mouse1303415

1207Median on the PlaneUSU Local Contest. March 20024160121

1215Exactness of Projectile HitAutumn School Contest 20021675301

1232Asteroid LandingNEERC 2002 Central Subregional2042369

1234BricksNEERC 2002730686

1239Ghost BustersNEERC 20021533114

1246Tethered DogUSU Personal Contest 20031512334

1256Cemetery GuardUSU Local Contest. March 20032142274

1258PoolAutumn School Contest 20031219417

1265MirrorUSU Championship 20033221545

1271Sailing DirectionsUSU Championship 20031014621

1281River BasinNEERC 2003 Central Subregional3621380

1285Thread in a HyperspaceUSU Personal Contest 20043061630

1294Mars SatellitesSpring School Contest 20041624315

1305Convex HullUral Championship 1998718708

1308Dean's PyramidUral Championship 2004. Round 11702865

1312TrayUral Championship 2004. Round 11613015

1317HailUral Championship 2004. Round 24711072

1328FireballAutumn School Contest 20043571412

1331VladislavaAutumn School Contest 2004509999

1332Genie BomberAutumn School Contest 2004825621

1333Genie Bomber 2Autumn School Contest 20042379217

1340CucarachaUSU Championship 2004945000

1341DeviceUSU Championship 20044451143

1348Goat in the Garden 2Spring School Contest 20052903179

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005985523

1372Death StarUral Championship 2005. Round 1785933

1373Pictura ex MachinaUral Championship 2005. Round 1608845

1384Goat in the Garden 4Petrozavodsk Summer 2005. Moscow+Ural Contest945021

1397Points Game2721729

1405Goat in the Garden 5Autumn School Contest 2005720715

1412Autumn TideUSU Championship 20053311527

1415Mobile LifeUSU Championship 2005469295

1418Military StoryUSU Championship 2005561912

1422FirefliesTimus Top Coders: First Challenge581863

1429BiscuitsTimus Top Coders: First Challenge1802684

1436BillboardUSU Personal Contest 2006598836

1442Floo PowderUral Championship 20061463241

1444ElephpotamusUral Championship 20061834274

1451Beerhouse TaleTimus Top Coders: Second Challenge4921002

1460WiresPetrozavodsk Winter 2006. USU Contest1064239

1464LightPetrozavodsk Winter 2006. USU Contest1592910

1469No Smoking!Petrozavodsk Summer 2006. Ural+Orel Contest511936

1475Ryaba HenPetrozavodsk Summer 2006. Ural+Orel Contest1163870

1477AirplanesPetrozavodsk Summer 2006. Ural+Orel Contest1513028

1482Triangle GameUSU Championship 20061473097

1489Points on a ParallelepipedAutumn School Contest 20061245387

1504Good MannersNEERC 2006 Eastern Subregional2082221

1514National ParkTimus Top Coders: Third Challenge2561803

1520Empire Strikes BackTimus Top Coders: Third Challenge1862447

1538Towers of GuardUSU Personal Contest 20073581283

1550Dean's Pyramid 3Ural Championship 2007772598

1556Multishot in the Secret Cow LevelPetrozavodsk Summer 2007. NSU Contest389448

1562GM-pineappleUSU Championship 20071109404

1566Triangular PostcardsUSU Championship 20071363097

1572Yekaterinozavodsk Great WellAutumn School Contest 20073079146

1578Mammoth HuntAutumn School Contest 2007503880

1583CheeseNEERC 2007 Eastern Subregional2281892

1588JamaicaNEERC 2007 Eastern Subregional1374325

1599Winding Number1111919

1600AirportUSU Personal Contest 2008780556

1616Square Country 4Ural Championship 2008994004

1626Interfering SegmentPetrozavodsk Winter 2008. ITMO Contest438005

1632LasersUSU Championship 2008834511

1637Triangle Game 2USU Championship 20081153356

1640Circle of WinterAutumn School Contest 20082378175

1647Divide an Island!Autumn School Contest 2008490837

1653Death ConveyorNEERC 2008 Eastern Subregional536630

1659Regular TrianglesNEERC 2008 Eastern Subregional634649

1660The Island of Bad LuckPetrozavodsk Winter 2008. USU Contest536564

1662Goat in the Garden 6Petrozavodsk Winter 2008. USU Contest804595

1679Scrooge's TowerPetrozavodsk Summer 2008. USU Contest3931022

1681Brother Bear's GardenUSU Personal Contest 20091013673

1686Photovoltaic SpaceshipUSU Personal Contest 20092611504

1697Sniper ShotPetrozavodsk Winter 2009. USU Contest635568

1703Robotic ArmUral Championship 20093121257

1710Boris, You Are Wrong!Ural Championship 2009608655

1719Kill the Shaitan-BossNEERC 2009 Eastern Subregional2511491

1722Observation DeckUral Regional School Programming Contest 20092791345

1733Forgotten TechnologyUSU Championship 2009734667

1750Pakhom and the GullyPetrozavodsk Summer 2009. Ufa SATU Contest2931256

1753BookshelfUSU Personal Contest 20101127331

1754Explosion in a PyramidUSU Personal Contest 2010574645

1768Circular StringsUral Championship 20103061185

1775Space BowlingUral SU Championship 2010373940

1793Tray 2Ural Regional School Programming Contest 2010907392

1808Chapaev at the Planet OceanNEERC 2010 Eastern Subregional1721970

1824Ifrit BomberUSU Personal Contest 20113171064

1825Ifrit Bomber 2USU Personal Contest 2011367923

1836Babel FishUral Championship 20112831176

1839The MentaculusUral Championship 20111242572

1840Victim of AdvertisingUral Championship 2011318405

1874Football GoalUral Regional School Programming Contest 20111700194

1875Angry BirdsUral Regional School Programming Contest 2011332969

1883Ent's BirthdayUral Regional School Programming Contest 20112651205

1894Non-Flying WeatherNEERC 2011 Eastern Subregional2161464

1909Space ReconUral Championship 2012604364

1913Titan Ruins: Alignment of ForcesNEERC 2012 Eastern Subregional1511894

1919Titan Ruins: Transformation of CylindersNEERC 2012 Eastern Subregional1362089

1927Herbs and MagicUral Regional School Programming Contest 20122721080

1938Caribbean TriangleUral FU Championship 2012524894

1955Boss, I Can See You!Petrozavodsk Winter 2013. Kontur Cup. ChU 2013 Selection803201

1956Fire SignalsPetrozavodsk Winter 2013. Kontur Cup. ChU 2013 Selection1092421

1963KiteUral FU Personal Contest 2013585483

1983Nectar GatheringUral FU Championship 20131601643

1988Planet Ocean LandingUral FU Championship 20132321154

2016Magic and ScienceNEERC 2014 Eastern Subregional198798

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014320770

20503D-modelingUral Championship 2015663180

2054AstronomyUral Championship 2015227551

2067Friends and BerriesUral Regional School Programming Contest 2015718317

2076VasianaQualification of Eastern Subregional 2015187953

2099Space InvaderUral FU Personal Contest 2014334621

2101Knight's ShieldUral FU Junior Championship 20161081741

2121Intersection of ParabolasPetrozavodsk Summer 2018. umnik_team Contest201713

2139Experiment with JuiceUral School Programming Contest 2019224405

2148Insane ShotUral School Programming Contest 2019282483

2154Flight on a CannonballUral School Programming Contest 2020372439

2165Cake CutterUral School Programming Contest 2021241913

2166Two RoadsUral School Programming Contest 2022182321

2179Need More RoadsUral School Programming Contest 202352451

2186Hands Up!Ural School Programming Contest 202452446

2196ApocalypseICPC Ural Regional Contest Qualifier 202362290
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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