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摘要: 2025/7/10\(\mathbf{} \begin{Bmatrix} \frac{{\Large TEST} }{{\color{Yellow}\Large Record} }\mathbf{} {No.3} \end{Bmatrix}\times{}\) NeeDna 难度主观估计:${\co 阅读全文
posted @ 2025-07-10 19:08 NeeDna 阅读(10) 评论(0) 推荐(0)
摘要: CF763B\(\mathbf{} \begin{Bmatrix} \frac{{\Large CF763B} }{{\color{Red}\Large Solution} }\mathbf{} {No.26} \end{Bmatrix}\times{}\) NeeDna 这是一道结论题,当有如题意 阅读全文
posted @ 2025-07-10 18:31 NeeDna 阅读(10) 评论(0) 推荐(0)
摘要: P3320\(\mathbf{} \begin{Bmatrix} \frac{{\Large LUOGU-P3320} }{{\color{Red}\Large Solution} }\mathbf{} {No.25} \end{Bmatrix}\times{}\) NeeDna 题意: 有一棵树, 阅读全文
posted @ 2025-06-28 20:04 NeeDna 阅读(15) 评论(0) 推荐(0)
摘要: P12415\(\mathbf{} \begin{Bmatrix} \frac{{\Large LUOGU-P12415} }{{\color{Red}\Large Solution} }\mathbf{} {No.24} \end{Bmatrix}\times{}\) NeeDna 题意: 有一个 阅读全文
posted @ 2025-06-28 15:36 NeeDna 阅读(8) 评论(0) 推荐(0)
摘要: 2025/5/5\(\mathbf{} \begin{Bmatrix} \frac{{\Large TEST} }{{\color{Yellow}\Large Record} }\mathbf{} {No.2} \end{Bmatrix}\times{}\) NeeDna 难度主观估计:${\col 阅读全文
posted @ 2025-06-28 14:22 NeeDna 阅读(17) 评论(0) 推荐(0)
摘要: P3974\(\mathbf{} \begin{Bmatrix} \frac{{\Large LUOGU-P3974} }{{\color{Red}\Large Solution} }\mathbf{} {No.23} \end{Bmatrix}\times{}\) NeeDna 题目大意 给出一个 阅读全文
posted @ 2025-06-27 16:38 NeeDna 阅读(12) 评论(0) 推荐(0)
摘要: P3046\(\mathbf{} \begin{Bmatrix} \frac{{\Large LUOGU-P3046} }{{\color{Red}\Large Solution} }\mathbf{} {No.22} \end{Bmatrix}\times{}\) NeeDna 口胡一下这道题: 阅读全文
posted @ 2025-06-22 12:13 NeeDna 阅读(5) 评论(0) 推荐(0)
摘要: 2025/6/21\(\mathbf{} \begin{Bmatrix} \frac{{\Large NOIP-TEST} }{{\color{Yellow}\Large Record} }\mathbf{} {No.1} \end{Bmatrix}\times{}\) NeeDna t1:「NOI 阅读全文
posted @ 2025-06-21 16:24 NeeDna 阅读(67) 评论(0) 推荐(0)
摘要: CF1267G\(\mathbf{} \begin{Bmatrix} \frac{{\Large CF1267G} }{{\color{Red}\Large Solution} }\mathbf{} {No.21} \end{Bmatrix}\times{}\) NeeDna 题解用了 Yizhix 阅读全文
posted @ 2025-05-31 22:13 NeeDna 阅读(16) 评论(0) 推荐(0)
摘要: AT_arc070_d\(\mathbf{} \begin{Bmatrix} \frac{{\Large ARC070D} }{{\color{Red}\Large Solution} }\mathbf{} {No.20} \end{Bmatrix}\times{}\) NeeDna 很巧妙的构造! 阅读全文
posted @ 2025-05-31 10:41 NeeDna 阅读(18) 评论(0) 推荐(0)
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