Grakn Forces 2020
I
Bitwise Magic
Codeforces
3200
原题
← H→
翻译中…

You are given a positive integer $k$ and an array $a_1, a_2, \ldots, a_n$ of non-negative distinct integers not smaller than $k$ and not greater than $2^c-1$.

翻译中…

In each of the next $k$ seconds, one element is chosen randomly equiprobably out of all $n$ elements and decreased by $1$.

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For each integer $x$, $0 \leq x \leq 2^c - 1$, you need to find the probability that in the end the bitwise XOR of all elements of the array is equal to $x$.

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Each of these values can be represented as an irreducible fraction $\frac{p}{q}$, and you need to find the value of $p \cdot q^{-1}$ modulo $998\,244\,353$.

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Input

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The first line of input contains three integers $n, k, c$ ($1 \leq n \leq (2^c - k)$, $1 \leq k \leq 16$, $1 \leq c \leq 16$).

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The second line contains $n$ distinct integers $a_1, a_2, \ldots, a_n$ ($k \leq a_i \leq 2^c-1$).

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Output

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Print $2^c$ integers: the probability that the bitwise XOR is equal to $x$ in the end for $x$ in $\{0, 1, \ldots, 2^c-1\}$ modulo $998\,244\,353$.

翻译中…

样例

Input #1
4 1 3
1 2 3 4
Output #1
0 0 0 748683265 0 499122177 0 748683265
InputCopy OutputCopy
题目信息
题号
1408I
所属比赛
时间限制
6 s
内存限制
256 MB
标签
动态规划
数学

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