Number of Strings That Appear as Substrings in Word LeetCode solution in Java

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class Solution {
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  public int numOfStrings(String[] patterns, String word) {
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    int count = 0;
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    for (int i = 0; i < patterns.length; i++) {
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      if (word.contains(patterns[i])) {
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        count++;
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      }
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    }
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    return count;
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  }
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}