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Problem set. Unusual Problems

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

IDTitleSourceAuthorsDifficulty

1219Symbolic SequenceUSU Championship 20024276121

1220StacksUSU Championship 20021835281

1230Introspective ProgramNEERC 2002 Central Subregional643793

1306Sequence MedianUral Championship 19983603146

1307ArchiverUral Championship 2004. Round 14021277

1363HalftonesUral Championship 2005. Round 21024744

1365Testing CalculatorUral Championship 2005. Round 21124355

1378Artificial IntelligenceUral Championship 2005. Round 13571451

1399Economical Director488438

1509Domino RecognitionNEERC 2006 Eastern Subregional1443218

1546Japanese SortingUral Championship 2007530888

1704DemodulationUral Championship 20091302984

1873GOV ChroniclesUral Regional School Programming Contest 2011937366

2053BiologyUral Championship 2015653444

2063Black and WhiteUral Regional School Programming Contest 2015564431

2222Cavalry Battle AdvancedICPC Ural Regional Contest Qualifier 2025241114
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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