Distinct Digit Numbers Given a range of integers, determine how many numbers have no repeating diglts. repeating diglts. There are $27$ numbers with no repeating digits, and $14$ other numbers in the range. Print $27.$ Function Description Complete the function countNumbers in the editor below. countNumbers has the following parameter$(5)$: int arr$[$q$][2]$: integer pairs representing inclusive lower $($n$)$ and upper $($m$)$ range limits Print For each pair arri$],$ print the number of integers in the inclusive range that qualify. There is no value to return from the function.