Package g3201_3300.s3295_report_spam_message

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    3295 - Report Spam Message.

    Medium

    You are given an array of strings message and an array of strings bannedWords.

    An array of words is considered spam if there are at least two words in it that exactly match any word in bannedWords.

    Return true if the array message is spam, and false otherwise.

    Example 1:

    Input: message = "hello","world","leetcode", bannedWords = "world","hello"

    Output: true

    Explanation:

    The words "hello" and "world" from the message array both appear in the bannedWords array.

    Example 2:

    Input: message = "hello","programming","fun", bannedWords = "world","programming","leetcode"

    Output: false

    Explanation:

    Only one word from the message array ("programming") appears in the bannedWords array.

    Constraints:

    • <code>1 <= message.length, bannedWords.length <= 10<sup>5</sup></code>

    • 1 &lt;= message[i].length, bannedWords[i].length &lt;= 15

    • message[i] and bannedWords[i] consist only of lowercase English letters.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Boolean reportSpam(Array<String> message, Array<String> bannedWords)

      • Methods inherited from class java.lang.Object

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