CheckPermutation.py

# For a given two strings, 'str1' and 'str2', check whether they are a permutation of each other or not.
# Permutations of each other
# Two strings are said to be a permutation of each other when either of the string's characters can be rearranged so that it becomes identical to the other one.

# Example: 
# str1= "sinrtg" 
# str2 = "string"

# The character of the first string(str1) can be rearranged to form str2 and hence we can say that the given strings are a permutation of each other.

# Sample Input 1:
# abcde
# baedc
# Sample Output 1:
# true


from sys import stdin


def isPermutation(string1, string2) :
    if sorted(string1) == sorted(string2):
        return True
    else:
        return False



#main
string1 = stdin.readline().strip();
string2 = stdin.readline().strip();

ans = isPermutation(string1, string2)

if ans :
    print('true')
else :
    print('false')