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What is a code to sum of multiples of Array elements within a given range [ L , R ] and the other steps required given the following:
Sum of multiples of Array elements within a given range [ L , R ] | Function to find the sum of all multiples of N up to K.
Calculate the sum.
Return the sum.
Function to find the total sum.
If L is divisible by a [ i ].
Otherwise.
Return the final sum.
Driver code.
Given array arr [ ].
Given range.
Function call"
Solution in Python:
assistant
#Here is code to sum of multiples of Array elements within a given range [ L , R ] and the other steps required.
 def calcSum ( k , n ) :
	value = ( k * n * ( n + 1 ) ) // 2
	return value
def findSum ( a , n , L , R ) :
	sum = 0
	for i in range ( n ) :
		if ( L % a [ i ] == 0 and L != 0 ) :
			sum += ( calcSum ( a [ i ] , R // a [ i ] ) - calcSum ( a [ i ] , ( L - 1 ) // a [ i ] ) )
		else :
			sum += ( calcSum ( a [ i ] , R // a [ i ] ) - calcSum ( a [ i ] , L // a [ i ] ) )
	return sum ;
if __name__ == " _ _ main _ _ " :
	arr = [ 2 , 7 , 3 , 8 ]
	N = len ( arr )
	L = 7
	R = 20
	print ( findSum ( arr , N , L , R ) )