1. Consider the following algorithm for finding the distance between the two closest elements in an array of number.

ALGORITHM MinDistance(A[0., n 1])

// Input: Array A[0., n 1] of numbers

//Output: Minimum distance between two of its elements

dmin

For i 0 to n 1 do

For j 0 to n 1 do

If i j and | A[i] A[j] | < dmin

dmin | A[i] A[j] |

return dmin

Make as many improvements as you can in this algorithmic solution to the problem. If you need to, you may change the algorithm altogether; if not, improve the implementation given.