随笔分类 -  交互题

摘要:This is an interactive problem.* There is a grid of 𝑛×𝑚n×m cells. Two treasure chests are buried in two different cells of the grid. Your task is to 阅读全文
posted @ 2022-04-15 17:42 脂环 阅读(152) 评论(0) 推荐(0) 编辑

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