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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024250121

1220StacksUSU Championship 20021826280

1230Introspective ProgramNEERC 2002 Central Subregional639793

1306Sequence MedianUral Championship 19983576146

1307ArchiverUral Championship 2004. Round 13951291

1363HalftonesUral Championship 2005. Round 2955028

1365Testing CalculatorUral Championship 2005. Round 21044631

1378Artificial IntelligenceUral Championship 2005. Round 13501470

1399Economical Director429343

1509Domino RecognitionNEERC 2006 Eastern Subregional1353393

1546Japanese SortingUral Championship 2007524891

1704DemodulationUral Championship 20091203182

1873GOV ChroniclesUral Regional School Programming Contest 2011921367

2053BiologyUral Championship 2015583722

2063Black and WhiteUral Regional School Programming Contest 2015556428

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025131353
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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