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摘要: \(\text{A. twentythree}\) 使最后所有数相等,不难想到差分,那么操作就变成: \[\begin{cases} (0, 1) \rightarrow (1, 0)\\ (1, 1) \rightarrow (2, 0)\\ (2, 1) \rightarrow (0, 0)\\ 阅读全文
posted @ 2023-08-08 10:17 DE_aemmprty 阅读(34) 评论(0) 推荐(0)