human
Can you provide a code to count of distinct possible strings after performing given operations and the other steps required given the following:
Count of distinct possible strings after performing given operations | Function that prints the number of different strings that can be formed.
Computing the length of the given string.
Base case.
Traverse the given string.
If two consecutive 1 ' s ▁ ▁ or ▁ 2' s are present.
Otherwise take the previous value.
Driver Code"
Solution in Python:
assistant
#Here is code to count of distinct possible strings after performing given operations and the other steps required.
 def differentStrings ( s ) :
	n = len ( s )
	dp = [ 0 ] * ( n + 1 )
	dp [ 0 ] = dp [ 1 ] = 1
	for i in range ( 1 , n ) :
		if ( s [ i ] == s [ i - 1 ] and ( s [ i ] == '1' or s [ i ] == '2' ) ) :
			dp [ i + 1 ] = dp [ i ] + dp [ i - 1 ]
		else :
			dp [ i + 1 ] = dp [ i ]
	print ( dp [ n ] )
if __name__ == " _ _ main _ _ " :
	S = "0111022110"
	differentStrings ( S )