Qn - Find N Unique Integers Sum up to Zero

Find N Unique Integers Sum up to Zero

Question

Given an integer n, return any array containing n unique integers such that they add up to 0.

Example 1

Input: n = 5 Output: [-7,-1,1,3,4] Explanation: These arrays also are accepted [-5,-1,1,2,3] , [-3,-1,2,-2,4].

Example 2

Input: n = 3 Output: [-1,0,1]

Example 3

Input: n = 1 Output: [0]

Constraints

• 1 <= n <= 1000

Hints

Hint 1

Return an array where the values are symmetric. (+x , -x).

Hint 2

If n is odd, append value 0 in your returned array.