2025年3月13日
G. Game With Triangles: Season 2
摘要： G. Game With Triangles: Season 2 There is a regular polygon with $n$ sides ($n \ge 3$). The vertices are indexed as $1,2,\ldots,n$ in clockwise order. 阅读全文
posted @ 2025-03-13 17:54 onlyblues 阅读(72) 评论(0) 推荐(0)
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