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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024259121

1220StacksUSU Championship 20021830281

1230Introspective ProgramNEERC 2002 Central Subregional641793

1306Sequence MedianUral Championship 19983584146

1307ArchiverUral Championship 2004. Round 14001280

1363HalftonesUral Championship 2005. Round 2984906

1365Testing CalculatorUral Championship 2005. Round 21094453

1378Artificial IntelligenceUral Championship 2005. Round 13541459

1399Economical Director488411

1509Domino RecognitionNEERC 2006 Eastern Subregional1413272

1546Japanese SortingUral Championship 2007528888

1704DemodulationUral Championship 20091283015

1873GOV ChroniclesUral Regional School Programming Contest 2011925368

2053BiologyUral Championship 2015643460

2063Black and WhiteUral Regional School Programming Contest 2015559431

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025191205
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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