Problem: 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}.

Examples

Input

3
-1 0 2
1 1
2


Output

-1.0
1.0
2.0


Input

3
1 -1 1
2 2
2 2


Output

1.0
-1.0
1.0


Input

5
0 1 3 6 10
3 10
2 3 4


Output

0.0
3.0
7.0
8.0
10.0

Solution (in CPP):

Solution:
#include<bits/stdc++.h>
using namespace std;
int t,n,m,a,p[100005],ans[100005],tmp[100005],i;
int x[100005];
long long k;
double s=0;
int main()
{
	scanf("%d",&n);
	for(i=1;i<=n;++i)
		scanf("%d",&x[i]);
	for(i=n;i>=2;--i)
		x[i]-=x[i-1];
	for(i=1;i<=n;++i)
		ans[i]=p[i]=i;
	scanf("%d %lld",&m,&k);
	for(i=1;i<=m;++i)
	{
		scanf("%d",&a);
		swap(p[a],p[a+1]);
	}
	for(i=1;i<=n;++i)
		tmp[p[i]]=i;
	for(i=1;i<=n;++i)
		p[i]=tmp[i];
	while(k)
	{
		if(k&1)
		{
			for(i=1;i<=n;++i)
				tmp[i]=p[ans[i]];
			for(i=1;i<=n;++i)
				ans[i]=tmp[i];
		}
		for(i=1;i<=n;++i)
			tmp[i]=p[p[i]];
		for(i=1;i<=n;++i)
			p[i]=tmp[i];
		k>>=1;
	}
	for(i=1;i<=n;++i)
		tmp[ans[i]]=x[i];
	for(i=1;i<=n;++i)
	{
		s+=tmp[i];
		printf("%.12lf\n",s);
	}
}