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Check if it is possible to create a palindrome string from given N | Function to check if a string is palindrome or not.
String that stores characters of s in reverse order.
Length of the string s.
String used to form substring using N.
Variable to store sum of digits of N.
Forming the substring by traversing N.
Appending the substr to str till it 's length becomes equal to sum.
Trimming the string str so that it 's length becomes equal to sum.
Driver code.
Calling function isPalindrome to check if str is Palindrome or not"
Solution in Python:
assistant
#Here is code to check if it is possible to create a palindrome string from given N and the other steps required.
 def isPalindrome ( s ) :
	s1 = " "
	N = len ( s )
	i = ( N - 1 )
	while ( i >= 0 ) :
		s1 += s [ i ]
		i = i - 1
	if ( s == s1 ) :
		return True
	return False
def createString ( N ) :
	s2 = " "
	s = str ( N )
	letters = " abcdefghij "
	sum = 0
	substr = " "
	for i in range ( 0 , len ( s ) ) :
		digit = int ( s [ i ] )
		substr += letters [ digit ]
		sum += digit
	while ( len ( s2 ) <= sum ) :
		s2 += substr
	s2 = s2 [ : sum ]
	return isPalindrome ( s2 )
N = 61 ;
flag = createString ( N )
if ( flag ) :
	print ( " YES " )
else :
	print ( " NO " )