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Problems

Anagrams

Anagrams

Time limit 1 second
Memory limit 128 MiB

The word is an anagram of another word, if it can be obtained by rearrangement of its letters.

Input data

Two words are given in different lines. The words consist of lowercase letters and digits. The lengths of each word is no more than 100.

Output data

Print "YES" if the words are anagrams of each other and "NO" otherwise.

Examples

Input example #1
sharm
marsh
Output example #1
YES
Input example #2
ananas
nnaass
Output example #2
NO