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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024252121

1220StacksUSU Championship 20021826280

1230Introspective ProgramNEERC 2002 Central Subregional639793

1306Sequence MedianUral Championship 19983577146

1307ArchiverUral Championship 2004. Round 13951292

1363HalftonesUral Championship 2005. Round 2955030

1365Testing CalculatorUral Championship 2005. Round 21054593

1378Artificial IntelligenceUral Championship 2005. Round 13501471

1399Economical Director429347

1509Domino RecognitionNEERC 2006 Eastern Subregional1353395

1546Japanese SortingUral Championship 2007525890

1704DemodulationUral Championship 20091213160

1873GOV ChroniclesUral Regional School Programming Contest 2011921367

2053BiologyUral Championship 2015593672

2063Black and WhiteUral Regional School Programming Contest 2015557428

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025131371
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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