Challenge: Find Two Numbers that Add up to "n"

Problem statement

Implement a function that takes an array arr, a number value, and the size of the array as an input and returns two numbers which add up to value.

Input

The input is an array, a value, and the size of the array.

Output

An array with two integers that add up to the value given.

Sample input

arr = {1,21,3,14,5,60,7,6};
value = 81;

Sample output

arr = {21,60};

For example, in this illustration we are given 81 as the number value. When we traverse the whole array, we find that 21 and 60 are the integers that add up to 81.