human
What is a code to count pairs having distinct sum from a given range and the other steps required given the following:
Count pairs having distinct sum from a given range | Function to count pairs made up of elements from the range [ L , R ] having distinct sum.
Stores the least sum which can be formed by the pairs.
Stores the highest sum which can be formed by the pairs.
Stores the count of pairs having distinct sum.
Print the count of pairs.
Driver Code.
Function call to count the number of pairs having distinct sum in the range [ L , R ]"
Solution in Python:
assistant
#Here is code to count pairs having distinct sum from a given range and the other steps required.
 def countPairs ( L , R ) :
	firstNum = 2 * L
	lastNum = 2 * R
	Cntpairs = lastNum - firstNum + 1
	print ( Cntpairs )
if __name__ == ' _ _ main _ _ ' :
	L , R = 2 , 3
	countPairs ( L , R )