human
Count of all pairs in an Array with minimum absolute difference | Function to return the count of all pairs having minimal absolute difference.
Stores the count of pairs.
Sort the array.
Stores the minimum difference between adjacent pairs.
Update the minimum difference between pairs.
Increase count of pairs with difference equal to that of minimum difference.
Return the final count.
Driver code.
Given array arr [ ].
Function call"
How can the above be solved in Python?
assistant
#Here is code to count of all pairs in an Array with minimum absolute difference and the other steps required.
 def numberofpairs ( arr , N ) :
	answer = 0
	arr . sort ( )
	minDiff = 10000000
	for i in range ( 0 , N - 1 ) :
		minDiff = min ( minDiff , arr [ i + 1 ] - arr [ i ] )
	for i in range ( 0 , N - 1 ) :
		if arr [ i + 1 ] - arr [ i ] == minDiff :
			answer += 1
	return answer
if __name__ == ' _ _ main _ _ ' :
	arr = [ 4 , 2 , 1 , 3 ]
	N = len ( arr )
	print ( numberofpairs ( arr , N ) )