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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024263121

1220StacksUSU Championship 20021833281

1230Introspective ProgramNEERC 2002 Central Subregional641794

1306Sequence MedianUral Championship 19983596146

1307ArchiverUral Championship 2004. Round 14021276

1363HalftonesUral Championship 2005. Round 21024737

1365Testing CalculatorUral Championship 2005. Round 21114385

1378Artificial IntelligenceUral Championship 2005. Round 13571449

1399Economical Director488425

1509Domino RecognitionNEERC 2006 Eastern Subregional1433234

1546Japanese SortingUral Championship 2007530886

1704DemodulationUral Championship 20091302978

1873GOV ChroniclesUral Regional School Programming Contest 2011934366

2053BiologyUral Championship 2015643476

2063Black and WhiteUral Regional School Programming Contest 2015561432

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025211176
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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