package main

// Find every pair of numbers (including duplicates) from two integer slices
// (i.e. one number from each array), whose sum equals a given number.

// ex.:
// INPUT:
// arr1 := []int{-1, -2, 4, 4, -2, -6, 5, -7}
// arr2 := []int{0, 6, 3, 4, 0}

// for 4 the output should be:

// OUTPUT:
// [[4 0] [4 0] [-2 6] [-2 6] [4 0] [4 0]]
