The mathematicians of the 31st lyceum were given the following task:

You are given an odd number $$$n$$$, and you need to find $$$n$$$ different numbers that are squares of integers. But it's not that simple. Each number should have a length of $$$n$$$ (and should not have leading zeros), and the multiset of digits of all the numbers should be the same. For example, for $$$\mathtt{234}$$$ and $$$\mathtt{432}$$$, and $$$\mathtt{11223}$$$ and $$$\mathtt{32211}$$$, the multisets of digits are the same, but for $$$\mathtt{123}$$$ and $$$\mathtt{112233}$$$, they are not.

The mathematicians couldn't solve this problem. Can you?

Input

The first line contains an integer $$$t$$$ ($$$1 \leq t \leq 100$$$) — the number of test cases.

The following $$$t$$$ lines contain one odd integer $$$n$$$ ($$$1 \leq n \leq 99$$$) — the number of numbers to be found and their length.

It is guaranteed that the solution exists within the given constraints.

It is guaranteed that the sum of $$$n^2$$$ does not exceed $$$10^5$$$.

The numbers can be output in any order.

Output

For each test case, you need to output $$$n$$$ numbers of length $$$n$$$ — the answer to the problem.

If there are several answers, print any of them.

Note

Below are the squares of the numbers that are the answers for the second test case:

$$$\mathtt{169}$$$ = $$$\mathtt{13}^2$$$

$$$\mathtt{196}$$$ = $$$\mathtt{14}^2$$$

$$$\mathtt{961}$$$ = $$$\mathtt{31}^2$$$

Below are the squares of the numbers that are the answers for the third test case:

$$$\mathtt{16384}$$$ = $$$\mathtt{128}^2$$$

$$$\mathtt{31684}$$$ = $$$\mathtt{178}^2$$$

$$$\mathtt{36481}$$$ = $$$\mathtt{191}^2$$$

$$$\mathtt{38416}$$$ = $$$\mathtt{196}^2$$$

$$$\mathtt{43681}$$$ = $$$\mathtt{209}^2$$$

Mathematical Problem

Examples