IOM 2021, Блиц — Задача 65

The Blitz-contest of IOM-2021

Условие

$100$ students came to a camp for $7$ days. On each day, for each student, a bicycle was provided. Find the smallest possible number of bicycles in the camp, given that each bicycle has been used at most for $6$ days.

Отговори

Решение

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Оригинал в Архива: iom-2021-blitz-tasks-eng.pdf · официални решения: iom-2021-blitz-answers-eng.pdf