2019-07-13から1日間の記事一覧

Codeforces Round #573 (Div. 1) D. Tokitsukaze and Strange Rectangle

https://codeforces.com/contest/1190/problem/DIf there is a point on the boundary of the rectangle, strictly speaking, this point is not contained in the rectangle, but we can consider it is contained in. The reason why we can include it by…

Codeforces #573 (Div. 1) C. Tokitsukaze and Duel

https://codeforces.com/contest/1190/problem/CWe can return the same state by doing the same action. If we will be defeated, we should give them the same state. Therefore, this game will not end.However, we cannot imitate the first action. …