Блог пользователя Grooot

Автор Grooot, история, 5 лет назад, По-английски

The question link below is such a confusing for me I can't get question.

Question link — https://codeforces.me/contest/1008/problem/D

Can someone explain me?

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5 лет назад, # |
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Hello, welcome to Codeforces. On the right sidebar of that page, you can find a link called tutorial. Image (on mobile)

There you can find editorials written by the authors.

Alternatively, you can look at other people’s accepted solutions here and filter by problem and accepted on the side.