Qn - Convert Integer to the Sum of Two No-Zero Integers

Convert Integer to the Sum of Two No-Zero Integers

Question

No-Zero integer is a positive integer that does not contain any 0 in its decimal representation.

Given an integer n, return a list of two integers [a, b] where:

• a and b are No-Zero integers.

• a + b = n

The test cases are generated so that there is at least one valid solution. If there are many valid solutions, you can return any of them.

Example 1

Input: n = 2 Output: [1,1] Explanation: Let a = 1 and b = 1. Both a and b are no-zero integers, and a + b = 2 = n.

Example 2

Input: n = 11 Output: [2,9] Explanation: Let a = 2 and b = 9. Both a and b are no-zero integers, and a + b = 11 = n. Note that there are other valid answers as [8, 3] that can be accepted.

Constraints

• 2 <= n <= 10^4

Hints

Hint 1

Loop through all elements from 1 to n.

Hint 2

Choose A = i and B = n - i then check if A and B are both No-Zero integers.