摘要：
Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The com 阅读全文
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摘要：
Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The com 阅读全文
摘要：
链接：https://ac.nowcoder.com/acm/contest/699/B?&headNav=acm&headNav=acm来源：牛客网 题目描述 在某华大学里有一个无聊的群组，群内的所有成员都是复读机，他们疯狂复读着别人的消息。然而复读机们在群内也是有阵营的，一个阵营的复读机会根据心 阅读全文
摘要：
The island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has a very poor system of public highways. The Flatopian government is aware 阅读全文
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