LeetCode 383 Ransom Note

LeetCode 383 Ransom Note Problem

Download Code
class Solution(object):
    def canConstruct(self, ransomNote, magazine):
        :type ransomNote: str
        :type magazine: str
        :rtype: bool
        letter_map = {}
        for letter in magazine:
            letter_map[letter] = letter_map.get(letter, 0) + 1
        for letter in ransomNote:
            letter_map[letter] = letter_map.get(letter, 0) - 1
            if letter_map[letter] < 0:
                return False
        return True

    # def canConstruct(self, ransomNote, magazine):
    #     return not collections.Counter(ransomNote) - collections.Counter(magazine)
Download Ransom Note.py

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Leetcode 383 Ransom Note problem solution in python3 with explanation. This is the best place to expand your knowledge and get prepared for your next interview.

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