@[KonyPsyke_](/user/988865) 这题不是要矩阵加速吗
by 2huk @ 2023-06-09 21:26:52
@[2huk](/user/748509) 啊？？？我不会啊?
能上代码吗
by KonyPsyke_ @ 2023-06-09 21:29:43
@[KonyPsyke_](/user/988865) [这里有更丰富的介绍](https://www.luogu.com.cn/problem/solution/P1349)
by 2huk @ 2023-06-09 21:31:46
@[KonyPsyke_](/user/988865) [和这里](https://oi-wiki.org/math/linear-algebra/matrix/)
by 2huk @ 2023-06-09 21:32:43
@[2huk](/user/748509) 谢谢！
by KonyPsyke_ @ 2023-06-09 21:36:22