F. Maximum GCD Sum Queries
time limit per test
5 seconds
memory limit per test
512 megabytes
input
standard input
output
standard output

For $$$k$$$ positive integers $$$x_1, x_2, \ldots, x_k$$$, the value $$$\gcd(x_1, x_2, \ldots, x_k)$$$ is the greatest common divisor of the integers $$$x_1, x_2, \ldots, x_k$$$ — the largest integer $$$z$$$ such that all the integers $$$x_1, x_2, \ldots, x_k$$$ are divisible by $$$z$$$.

You are given three arrays $$$a_1, a_2, \ldots, a_n$$$, $$$b_1, b_2, \ldots, b_n$$$ and $$$c_1, c_2, \ldots, c_n$$$ of length $$$n$$$, containing positive integers.

You also have a machine that allows you to swap $$$a_i$$$ and $$$b_i$$$ for any $$$i$$$ ($$$1 \le i \le n$$$). Each swap costs you $$$c_i$$$ coins.

Find the maximum possible value of $$$$$$\gcd(a_1, a_2, \ldots, a_n) + \gcd(b_1, b_2, \ldots, b_n)$$$$$$ that you can get by paying in total at most $$$d$$$ coins for swapping some elements. The amount of coins you have changes a lot, so find the answer to this question for each of the $$$q$$$ possible values $$$d_1, d_2, \ldots, d_q$$$.

Input

There are two integers on the first line — the numbers $$$n$$$ and $$$q$$$ ($$$1 \leq n \leq 5 \cdot 10^5$$$, $$$1 \leq q \leq 5 \cdot 10^5$$$).

On the second line, there are $$$n$$$ integers — the numbers $$$a_1, a_2, \ldots, a_n$$$ ($$$1 \leq a_i \leq 10^8$$$).

On the third line, there are $$$n$$$ integers — the numbers $$$b_1, b_2, \ldots, b_n$$$ ($$$1 \leq b_i \leq 10^8$$$).

On the fourth line, there are $$$n$$$ integers — the numbers $$$c_1, c_2, \ldots, c_n$$$ ($$$1 \leq c_i \leq 10^9$$$).

On the fifth line, there are $$$q$$$ integers — the numbers $$$d_1, d_2, \ldots, d_q$$$ ($$$0 \leq d_i \leq 10^{15}$$$).

Output

Print $$$q$$$ integers — the maximum value you can get for each of the $$$q$$$ possible values $$$d$$$.

Examples
Input
3 4
1 2 3
4 5 6
1 1 1
0 1 2 3
Output
2 3 3 3
Input
5 5
3 4 6 8 4
8 3 4 9 3
10 20 30 40 50
5 55 13 1000 113
Output
2 7 3 7 7
Input
1 1
3
4
5
0
Output
7
Note

In the first query of the first example, we are not allowed to do any swaps at all, so the answer is $$$\gcd(1, 2, 3) + \gcd(4, 5, 6) = 2$$$. In the second query, one of the ways to achieve the optimal value is to swap $$$a_2$$$ and $$$b_2$$$, then the answer is $$$\gcd(1, 5, 3) + \gcd(4, 2, 6) = 3$$$.

In the second query of the second example, it's optimal to perform swaps on positions $$$1$$$ and $$$3$$$, then the answer is $$$\gcd(3, 3, 6, 9, 3) + \gcd(8, 4, 4, 8, 4) = 7$$$ and we have to pay $$$40$$$ coins in total.