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Encrypt the string | Function to convert Decimal to Hex.
Function to encrypt the string.
Iterate the characters of the string.
Iterate until S [ i ] is equal to ch.
Update count and i.
Decrement i by 1.
Convert count to hexadecimal representation.
Append the character.
Append the characters frequency in hexadecimal representation.
Reverse the obtained answer.
Return required answer.
Driver Code.
Given Input.
Function Call"
Solution in Python:
 Give me a code to encrypt the string and the other steps required?
assistant
#Here is code to encrypt the string and the other steps required.
 def convertToHex ( num ) :
	temp = " "
	while ( num != 0 ) :
		rem = num % 16
		c = 0
		if ( rem < 10 ) :
			c = rem + 48
		else :
			c = rem + 87
		temp += chr ( c )
		num = num // 16
	return temp
def encryptString ( S , N ) :
	ans = " "
	for i in range ( N ) :
		ch = S [ i ]
		count = 0
		while ( i < N and S [ i ] == ch ) :
			count += 1
			i += 1
		i -= 1
		hex = convertToHex ( count )
		ans += ch
		ans += hex
	ans = ans [ : : - 1 ]
	return ans
if __name__ == ' _ _ main _ _ ' :
	S = " abc "
	N = len ( S )
	print ( encryptString ( S , N ) )