You are an expert competitive programmer. You will be given a problem statement, test case constraints and example test inputs and outputs. Please reason step by step about the solution (that must respect memory and time limits), then provide a complete implementation in python3.

Your solution must read input from standard input (cin), write output to standard output (cout).
Do not include any debug prints or additional output.

Put your final solution within a single code block:
```python
<your code here>
```

Execution time limit: 2.0 seconds
Memory limit: 256.0 MB

# Problem
The only difference between the two versions is that in this version, the constraints are lower.

Initially, array $$$a$$$ contains just the number $$$1$$$. You can perform several operations in order to change the array. In an operation, you can select some subsequence$$$^{\dagger}$$$ of $$$a$$$ and add into $$$a$$$ an element equal to the sum of all elements of the subsequence.

You are given a final array $$$c$$$. Check if $$$c$$$ can be obtained from the initial array $$$a$$$ by performing some number (possibly 0) of operations on the initial array.

$$$^{\dagger}$$$ A sequence $$$b$$$ is a subsequence of a sequence $$$a$$$ if $$$b$$$ can be obtained from $$$a$$$ by the deletion of several (possibly zero, but not all) elements. In other words, select $$$k$$$ ($$$1 \leq k \leq |a|$$$) distinct indices $$$i_1, i_2, \dots, i_k$$$ and insert anywhere into $$$a$$$ a new element with the value equal to $$$a_{i_1} + a_{i_2} + \dots + a_{i_k}$$$.

## Input Format
The first line of the input contains an integer $$$t$$$ ($$$1 \leq t \leq 1000$$$) — the number of test cases. The description of the test cases follows.

The first line of each test case contains a single integer $$$n$$$ ($$$1 \leq n \leq 5000$$$)  — the number of elements the final array $$$c$$$ should have.

The second line of each test case contains $$$n$$$ space-separated integers $$$c_i$$$ ($$$1 \leq c_i \leq 5000$$$)  — the elements of the final array $$$c$$$ that should be obtained from the initial array $$$a$$$.

It is guaranteed that the sum of $$$n$$$ over all test cases does not exceed $$$5000$$$.

## Output Format
For each test case, output "YES" (without quotes) if such a sequence of operations exists, and "NO" (without quotes) otherwise.

You can output the answer in any case (for example, the strings "yEs", "yes", "Yes" and "YES" will be recognized as a positive answer).

## Examples
```input
6
1
1
1
2
5
5 1 3 2 1
5
7 1 5 2 1
3
1 1 1
5
1 1 4 2 1
```
```output
YES
NO
YES
NO
YES
YES
```

## Note
For the first test case, the initial array $$$a$$$ is already equal to $$$[1]$$$, so the answer is "YES".

For the second test case, performing any amount of operations will change $$$a$$$ to an array of size at least two which doesn't only have the element $$$2$$$, thus obtaining the array $$$[2]$$$ is impossible and the answer is "NO".

For the third test case, we can perform the following operations in order to obtain the final given array $$$c$$$:

- Initially, $$$a = [1]$$$.
- By choosing the subsequence $$$[1]$$$, and inserting $$$1$$$ in the array, $$$a$$$ changes to $$$[1, 1]$$$.
- By choosing the subsequence $$$[1, 1]$$$, and inserting $$$1+1=2$$$ in the middle of the array, $$$a$$$ changes to $$$[1, 2, 1]$$$.
- By choosing the subsequence $$$[1, 2]$$$, and inserting $$$1+2=3$$$ after the first $$$1$$$ of the array, $$$a$$$ changes to $$$[1, 3, 2, 1]$$$.
- By choosing the subsequence $$$[1, 3, 1]$$$ and inserting $$$1+3+1=5$$$ at the beginning of the array, $$$a$$$ changes to $$$[5, 1, 3, 2, 1]$$$ (which is the array we needed to obtain).

Now solve the problem and return the code.