#Given an arbitrary ransom note string and another string containing letters from all the magazines, write a function that will return true if the ransom note can be constructed from the magazines ; otherwise, it will return false.
#Each letter in the magazine string can only be used once in your ransom note.

#Example 1:
#Input: ransomNote = "a", magazine = "b"
#Output: false

#Example 2:
#Input: ransomNote = "aa", magazine = "ab"
#Output: false

class Solution:
    def canConstruct(self, ransomNote: str, magazine: str) -> bool:
        return not collections.Counter(ransomNote)-collections.Counter(magazine)
