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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024253121

1220StacksUSU Championship 20021826280

1230Introspective ProgramNEERC 2002 Central Subregional640792

1306Sequence MedianUral Championship 19983577146

1307ArchiverUral Championship 2004. Round 13961289

1363HalftonesUral Championship 2005. Round 2964985

1365Testing CalculatorUral Championship 2005. Round 21074517

1378Artificial IntelligenceUral Championship 2005. Round 13511467

1399Economical Director449006

1509Domino RecognitionNEERC 2006 Eastern Subregional1363374

1546Japanese SortingUral Championship 2007526888

1704DemodulationUral Championship 20091263046

1873GOV ChroniclesUral Regional School Programming Contest 2011924366

2053BiologyUral Championship 2015603626

2063Black and WhiteUral Regional School Programming Contest 2015559427

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025151283
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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