Avoid Squares Please Codechef Solution

We Are Discuss About CODECHEF SOLUTION

Avoid Squares Please Codechef Solution

Avoid Squares Please Codechef Solution

Answers will be Uploaded Shortly and it will be Notified on Telegram, So JOIN NOW
JoinScishowEngineerTelegram

Problem

You are given an integer N.

Print a permutation P of [1,2, \ldots, N] such that the following condition holds:

  • For any index i\ (1 \leq i \lt N)P_i \times P_{i+1} is not a perfect square.

If there are multiple correct answers, you may print any of them.

Note: A permutation of [1, 2, \ldots, N] is a rearrangement of those numbers.

Input Format

  • The first line of input contains a single integer T, denoting the number of test cases. The description of T test cases follows.
  • The first line of each test case contains an integer N – the length of the required permutation.

Output Format

For each test case, print N space-separated integers representing the valid permutation on a single line.

If there are multiple correct answers, you may print any of them.

Constraints

  • 1 \leq T \leq 500
  • 2 \leq N \leq 500

Sample 1:

Input

Output

3
2
3
4
2 1
3 1 2
4 2 3 1

Explanation:

Test case 1: 2\times 1 = 2 is not a perfect square. Note that [1, 2] is also a valid answer for this case, and will be accepted.

Test case 2: 3\times 1 = 3 and 1\times 2 = 2 are not perfect squares.

Test case 3: 4\times 2 = 8, 2\times 3 = 6, 3\times 1 = 3 are all not perfect squares.

Answers will be Uploaded Shortly and it will be Notified on Telegram, So JOIN NOW
JoinScishowEngineerTelegram

 

SOLUTION

Avoid Squares Please Codechef Solution

Yhaa You have done it but next? if YOU Want to Get Others Please Visit Here JOIN NOW

Answers will be Uploaded Shortly and it will be Notified on Telegram, So JOIN NOW
JoinScishowEngineerTelegram

Related Posts

Leave a Reply

Your email address will not be published.

adplus-dvertising