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Problem set. Volume 5


1400Cellular CharactersAutumn School Contest 2005892546

1401GamersAutumn School Contest 20051840266

1402CocktailsAutumn School Contest 20053830128

1403CourierAutumn School Contest 20051338365

1404Easy to Hack!Autumn School Contest 2005605681

1405Goat in the Garden 5Autumn School Contest 2005685708

1406Next NumberAutumn School Contest 20051438340

1407One-two, One-twoAutumn School Contest 20051280382

1408Polynomial MultiplicationAutumn School Contest 20054071180

1409Two GangstersAutumn School Contest 20053040116

1410CrackUSU Championship 20051256388

141140 Islands KnightsUSU Championship 20051483106

1412Autumn TideUSU Championship 20053201487

1413Mars JumperUSU Championship 20052781176

1414Astronomical DatabaseUSU Championship 20051101442

1415Mobile LifeUSU Championship 2005449084

1416ConfidentialUSU Championship 20051194408

1417Space Poker 2USU Championship 20052461917

1418Military StoryUSU Championship 2005538895

1419Maps of the Island WorldsUSU Championship 20053931218

1420Integer-Valued Complex DivisionUSU Championship 20052531866

1421Credit OperationsTimus Top Coders: First Challenge878540

1422FirefliesTimus Top Coders: First Challenge536878

1423String TaleTimus Top Coders: First Challenge2742174

1424MinibusTimus Top Coders: First Challenge666709

1425Queen 2Timus Top Coders: First Challenge2691718

1426RectanglesTimus Top Coders: First Challenge835153

1427SMSTimus Top Coders: First Challenge1306364

1428Jedi RiddleTimus Top Coders: First Challenge961494

1429BiscuitsTimus Top Coders: First Challenge1722633

1430Crime and PunishmentTimus Top Coders: First Challenge1033460

1431DiplomasUSU Personal Contest 20061327357

1432Twofold LuckUSU Personal Contest 2006517832

1433DiamondsUSU Personal Contest 20061853256

1434Buses in VasyukiUSU Personal Contest 20064641008

1435Financial ErrorUSU Personal Contest 2006476983

1436BillboardUSU Personal Contest 2006568827

1437Gasoline StationUSU Personal Contest 2006956495

1438Time Limit ExceededUSU Personal Contest 20061493005

1439Battle with You-Know-WhoUral Championship 20061056445

1440Training ScheduleUral Championship 2006669699

1441From the History of Gringotts BankUral Championship 20064071138

1442Floo PowderUral Championship 20061373229

1443RailsUral Championship 2006700669

1444ElephpotamusUral Championship 2006933503

1445Christmas giftsUral Championship 2006797588

1446Sorting HatUral Championship 2006520491

1447Portkey NetworkUral Championship 20064601010

1448Lighting in HogwartsUral Championship 2006819573

1449Credit Operations 2Timus Top Coders: Second Challenge3131461

1450Russian PipelinesTimus Top Coders: Second Challenge2289205

1451Beerhouse TaleTimus Top Coders: Second Challenge4601004

1452Pascal vs. C++Timus Top Coders: Second Challenge762611

1453QueenTimus Top Coders: Second Challenge3851194

1454Rectangles 2Timus Top Coders: Second Challenge1782509

1455Freedom of SpeechTimus Top Coders: Second Challenge2242016

1456Jedi Riddle 2Timus Top Coders: Second Challenge618751

1457Heating MainTimus Top Coders: Second Challenge699367

1458War GamesTimus Top Coders: Second Challenge3821204

1459Archer's TravelPetrozavodsk Winter 2006. USU Contest2641679

1460WiresPetrozavodsk Winter 2006. USU Contest994220

1461Christmas GarlandPetrozavodsk Winter 2006. USU Contest4491002

1462Uncle Scrooge's GoldPetrozavodsk Winter 2006. USU Contest539838

1463Happiness to People!Petrozavodsk Winter 2006. USU Contest734618

1464LightPetrozavodsk Winter 2006. USU Contest1482911

1465Pawn GamePetrozavodsk Winter 2006. USU Contest919495

1466Magic SquarePetrozavodsk Winter 2006. USU Contest1363151

1467Sum of DegreesPetrozavodsk Winter 2006. USU Contest3681217

1468FractionPetrozavodsk Summer 2006. Ural+Orel Contest534837

1469No Smoking!Petrozavodsk Summer 2006. Ural+Orel Contest4351024

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1790253

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest2654171

1472Martian ArmyPetrozavodsk Summer 2006. Ural+Orel Contest4171067

1473Farm 2Petrozavodsk Summer 2006. Ural+Orel Contest775236

1474About FrogsPetrozavodsk Summer 2006. Ural+Orel Contest637704

1475Ryaba HenPetrozavodsk Summer 2006. Ural+Orel Contest1014104

1476Lunar CodePetrozavodsk Summer 2006. Ural+Orel Contest3241364

1477AirplanesPetrozavodsk Summer 2006. Ural+Orel Contest1422997

1478Spy SatellitesPetrozavodsk Summer 2006. Ural+Orel Contest1063927

1479Scheduled CheckingPetrozavodsk Summer 2006. Ural+Orel Contest894601

1480CouponsUSU Championship 2006984457

1481Winning ChancesUSU Championship 20061832353

1482Triangle GameUSU Championship 20061343154

1483Table FootballUSU Championship 20061201375

1484Film RatingUSU Championship 2006679659

1485Football and LieUSU Championship 20062611676

1486Equal SquaresUSU Championship 2006621720

1487Chinese FootballUSU Championship 20063521255

1488ACM PokerUSU Championship 20062851540

1489Points on a ParallelepipedAutumn School Contest 20061142394

1490Fire CircleAutumn School Contest 20062273199

1491Unreal StoryAutumn School Contest 20062146210

1492Vasya's Dad 2Autumn School Contest 20062201972

1493One Step from HappinessAutumn School Contest 2006953748

1494MonobilliardsAutumn School Contest 20063890116

1495One-two, One-two 2Autumn School Contest 20061333338

1496SpammerAutumn School Contest 2006902950

1497Cutting a SquareAutumn School Contest 20061509299

1498Stroke at Full SpeedAutumn School Contest 2006513867

1499KerchiefsAutumn School Contest 20063021454