Basecamp

July 7, 2015 at 12:01 AM (UTC)

Виток 5, Шаг 5 - Декартово Дерево

Upsolve

Jul 7, 2015

Ended 10 years ago

Unknown

8

days

14

Problems

Start time: July 7, 2015 at 12:01 AM (UTC)
End time: July 14, 2015 at 11:59 PM (UTC)
Format: IOI, 14 problems, 7.999 days

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Виток 5, Шаг 5 - Декартово Дерево - Basecamp