Problem Statement
There are $N$ rabbits on a number line. The rabbits are conveniently numbered $1$ through $N$. The coordinate of the initial position of rabbit $i$ is $x_i$.
The rabbits will now take exercise on the number line, by performing sets described below. A set consists of $M$ jumps. The $j$-th jump of a set is performed by rabbit $a_j$ ($2≤a_j≤N-1$). For this jump, either rabbit $a_j-1$ or rabbit $a_j+1$ is chosen with equal probability (let the chosen rabbit be rabbit $x$), then rabbit $a_j$ will jump to the symmetric point of its current position with respect to rabbit $x$.
The rabbits will perform $K$ sets in succession. For each rabbit, find the expected value of the coordinate of its eventual position after $K$ sets are performed.
Constraints
$3≤N≤10^5$$x_i$is an integer.$|x_i|≤10^9$$1≤M≤10^5$$2≤a_j≤N-1$$1≤K≤10^{18}$
Input
The input is given from Standard Input in the following format:
N
x_1 x_2 ... x_N
M K
a_1 a_2 ... a_M
Output
Print $N$ lines. The $i$-th line should contain the expected value of the coordinate of the eventual position of rabbit $i$ after $K$ sets are performed. The output is considered correct if the absolute or relative error is at most $10^{-9}$.
样例
3
-1 0 2
1 1
2
-1.0
1.0
2.0
3
1 -1 1
2 2
2 2
1.0
-1.0
1.0
5
0 1 3 6 10
3 10
2 3 4
0.0
3.0
7.0
8.0
10.0
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