Всем привет, можете подсказать, какие комбинаторные формулы относительно часто встречаются в олимпиадном программировании кроме перестановок, размещений и сочетаний?
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MegaEnderman2009 | 2023-07-13 20:06:53 | 178 | Первая редакция (опубликовано) |
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