Codeforces Round #487 (Div. 2) E. A Trance of Nightfall (矩阵优化) - 代码天地

Codeforces Round #487 (Div. 2) E. A Trance of Nightfall (矩阵优化)

其他 2018-06-12 20:52:50 阅读次数: 0

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Codeforces Round #487 (Div. 2) E. A Trance of Nightfall (矩阵优化)

矩阵快速幂优化dp -E. A Trance of Nightfall（CodeForces989）

2018.11.08【CodeForces989】E. A Trance of Nightfall（矩阵快速幂）（倍增）

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