Check If a String Can Break Another String LeetCode solution in Java

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class Solution {
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  public boolean checkIfCanBreak(String s1, String s2) {
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    int n = s1.length();
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    char[] one = s1.toCharArray();
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    char[] two = s2.toCharArray();
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    Arrays.sort(one);
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    Arrays.sort(two);
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    if (check(one, two, n) || check(two, one, n)) {
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      return true;
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    }
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    return false;
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  }
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  public boolean check(char[] one, char[] two, int n) {
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    for (int i = 0; i < n; i++) {
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      if (one[i] - 'a' > two[i] - 'a') {
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        return false;
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      }
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    }
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    return true;
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  }
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}