human
Can you provide a code to split the given string into Odds : Digit DP and the other steps required given the following:
Split the given string into Odds : Digit DP | Function to check whether a string is an odd number or not.
A function to find the minimum number of segments the given string can be divided such that every segment is a odd number.
Declare a splitdp [ ] array and initialize to - 1.
Build the DP table in a bottom - up manner.
Initially Check if the entire prefix is odd.
If the Given Prefix can be split into Odds then for the remaining string from i to j Check if Odd . If yes calculate the minimum split till j.
To check if the substring from i to j is a odd number or not.
If it is an odd number , then update the dp array.
Return the minimum number of splits for the entire string.
Driver code"
How can the above be solved in Python?
assistant
#Here is code to split the given string into Odds : Digit DP and the other steps required.
 def checkOdd ( number ) :
	n = len ( number )
	num = ord ( number [ n - 1 ] ) - 48
	return ( num & 1 )
def splitIntoOdds ( number ) :
	numLen = len ( number )
	splitDP = [ - 1 for i in range ( numLen + 1 ) ]
	for i in range ( 1 , numLen + 1 ) :
		if ( i <= 9 and checkOdd ( number [ 0 : i ] ) > 0 ) :
			splitDP [ i ] = 1
		if ( splitDP [ i ] != - 1 ) :
			for j in range ( 1 , 10 ) :
				if ( i + j > numLen ) :
					break ;
				if ( checkOdd ( number [ i : i + j ] ) ) :
					if ( splitDP [ i + j ] == - 1 ) :
						splitDP [ i + j ] = 1 + splitDP [ i ]
					else :
						splitDP [ i + j ] = min ( splitDP [ i + j ] , 1 + splitDP [ i ] )
	return splitDP [ numLen ]
print ( splitIntoOdds ( "123456789123456789123" ) )