Description

Input

The first line contains a single integer $t$ ($1 \leq t \leq 10^4$) — the number of test cases. The description of the test cases follows.

The first line of each test case contains two integers $n$ and $q$ ($1 \leq n, q \leq 10^5$) —the length of the array $a$ and the number of queries respectively.

The second line of each test case contains $n$ integers $a_1, a_2, a_3, \ldots, a_n$ — the elements of the array $a$ ($1 \leq a_i \leq 10^9$).

The third line of each test case contains $q$ integers $x_1, x_2, x_3, \ldots, x_q$ — the elements of the array $x$ ($1 \leq x_i \leq 30$), which are the modification queries.

It is guaranteed that the sum of $n$ and the sum of $q$ across all test cases does not exceed $2 \cdot 10^5$.

Output

For each test case, output the array after all of the modification queries.

4
5 3
1 2 3 4 4
2 3 4
7 3
7 8 12 36 48 6 3
10 4 2
5 4
2 2 2 2 2
1 1 1 1
5 5
1 2 4 8 16
5 2 3 4 1
 
 
 
 
 
 

1 2 3 6 6 
7 10 14 38 58 6 3 
3 3 3 3 3 
1 3 7 11 19

Note

In the first test case, the first query will add $2$ to the integers in positions $4$ and $5$. After this addition, the array would be $[1, 2, 3, 6, 6]$. Other operations will not modify the array.

In the second test case, the first modification query does not change the array. The second modification query will add $8$ to the integer in position $5$, so that the array would look like this: $[7, 8, 12, 36, 56, 6, 3]$. The third modification query will add $2$ to the integers in positions $2, 3$, $4$ and $5$. The array would then look like this: $[7, 10, 14, 38, 58, 6, 3]$.