2022年10月15日
F. Multi-Colored Segments
摘要： F. Multi-Colored Segments Dmitry has $n$ segments of different colors on the coordinate axis $Ox$. Each segment is characterized by three integers $l_ 阅读全文
posted @ 2022-10-15 19:52 onlyblues 阅读(80) 评论(0) 推荐(0) 编辑
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