human
Minimum removals in a number to be divisible by 10 power raised to K | function to return the required number of digits to be removed.
Converting the given number into string.
variable to store number of digits to be removed.
variable to denote if atleast one zero has been found.
zero found.
return size - 1 if K is not zero and atleast one zero is present , otherwise result.
Driver Code"
Solution in Python:

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Can you provide a code to minimum removals in a number to be divisible by 10 power raised to K and the other steps required?
assistant
#Here is code to minimum removals in a number to be divisible by 10 power raised to K and the other steps required.
 def countDigitsToBeRemoved ( N , K ) :
	s = str ( N ) ;
	res = 0 ;
	f_zero = 0 ;
	for i in range ( len ( s ) - 1 , - 1 , - 1 ) :
		if ( K == 0 ) :
			return res ;
		if ( s [ i ] == '0' ) :
			f_zero = 1 ;
			K -= 1 ;
		else :
			res += 1 ;
	if ( K == 0 ) :
		return res ;
	elif ( f_zero > 0 ) :
		return len ( s ) - 1 ;
	return - 1 ;
N = 10904025 ;
K = 2 ;
print ( countDigitsToBeRemoved ( N , K ) ) ;
N = 1000 ;
K = 5 ;
print ( countDigitsToBeRemoved ( N , K ) ) ;
N = 23985 ;
K = 2 ;
print ( countDigitsToBeRemoved ( N , K ) ) ;