2023-2024:teams:al_in_and_back_to_whk:23-codeforces-1:l [CVBB ACM Team]

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2023-2024:teams:al_in_and_back_to_whk:23-codeforces-1:l [CVBB ACM Team]

2023-2024:teams:al_in_and_back_to_whk:23-codeforces-1:l

题面描述

一个长度为 $n$ 的数列 $c$ ，对其赋值为 $0/1$ ，要求 $c_i$ 和 $c_{i+1},c_{i+k}$ 均不能同时为 $1$ 。求所有合法赋值情况下，赋值为 $1$ 的位置的 $w$ 的乘积的和。

$k \le n \le 300$

题解

2023-2024/teams/al_in_and_back_to_whk/23-codeforces-1/l.1690429491.txt.gz · 最后更改: 2023/07/27 11:44 由 11231123