human
Count of largest sized groups while grouping according to product of digits | Function to find out product of digit.
calculate product.
return the product of digits.
Function to find the count.
hash map for counting frequency.
counting freq of each element.
find the maximum.
count the number of groups having size of equal to largest group ..
initialise N"
Solution in Python:

Give me a code to count of largest sized groups while grouping according to product of digits and the other steps required?
assistant
#Here is code to count of largest sized groups while grouping according to product of digits and the other steps required.
 def digit_prod ( x ) :
	prod = 1
	while ( x ) :
		prod = prod * ( x % 10 )
		x = x // 10
	return prod
def find_count ( n ) :
	mpp = { }
	for i in range ( 1 , n + 1 ) :
		x = digit_prod ( i )
		if x in mpp :
			mpp [ x ] += 1
		else :
			mpp [ x ] = 1
	ans = 1
	maxm = 0
	for value in mpp . values ( ) :
		if ( value > maxm ) :
			maxm = value
			ans = 1
		elif ( value == maxm ) :
			ans = ans + 1
	return ans
N = 13
print ( find_count ( N ) )