Longest String#

Consider the function len

len(s)

Takes a string s and returns the number of characters in the string.

In this challenge, the input is two strings, one on each line. You should define a variable longer_length that stores a number that’s the length of the longer string.

The first string is stored in the variable str1, and the second in the variable str2.

Sample Input:

longer
short

Sample Output: