Package g0301_0400.s0383_ransom_note

Class Solution

java.lang.Object
g0301_0400.s0383_ransom_note.Solution
public class Solution extends java.lang.Object
383 - Ransom Note.

Easy

Given two stings ransomNote and magazine, return true if ransomNote can be constructed from magazine and false otherwise.

Each letter in magazine can only be used once in ransomNote.

Example 1:

Input: ransomNote = “a”, magazine = “b”

Output: false

Example 2:

Input: ransomNote = “aa”, magazine = “ab”

Output: false

Example 3:

Input: ransomNote = “aa”, magazine = “aab”

Output: true

Constraints:

  • 1 <= ransomNote.length, magazine.length <= 105
  • ransomNote and magazine consist of lowercase English letters.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    canConstruct(java.lang.String ransomNote, java.lang.String magazine)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • canConstruct

      public boolean canConstruct(java.lang.String ransomNote, java.lang.String magazine)