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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024258121

1220StacksUSU Championship 20021830280

1230Introspective ProgramNEERC 2002 Central Subregional640794

1306Sequence MedianUral Championship 19983583146

1307ArchiverUral Championship 2004. Round 13991283

1363HalftonesUral Championship 2005. Round 2974950

1365Testing CalculatorUral Championship 2005. Round 21084488

1378Artificial IntelligenceUral Championship 2005. Round 13541459

1399Economical Director478554

1509Domino RecognitionNEERC 2006 Eastern Subregional1413270

1546Japanese SortingUral Championship 2007528888

1704DemodulationUral Championship 20091273034

1873GOV ChroniclesUral Regional School Programming Contest 2011925368

2053BiologyUral Championship 2015633502

2063Black and WhiteUral Regional School Programming Contest 2015559431

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025181231
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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