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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024256121

1220StacksUSU Championship 20021829280

1230Introspective ProgramNEERC 2002 Central Subregional640794

1306Sequence MedianUral Championship 19983582146

1307ArchiverUral Championship 2004. Round 13991282

1363HalftonesUral Championship 2005. Round 2974947

1365Testing CalculatorUral Championship 2005. Round 21084486

1378Artificial IntelligenceUral Championship 2005. Round 13541458

1399Economical Director468702

1509Domino RecognitionNEERC 2006 Eastern Subregional1403290

1546Japanese SortingUral Championship 2007528887

1704DemodulationUral Championship 20091273032

1873GOV ChroniclesUral Regional School Programming Contest 2011925367

2053BiologyUral Championship 2015623545

2063Black and WhiteUral Regional School Programming Contest 2015559430

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025181211
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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