Make Two Arrays Equal by Reversing Sub-arrays LeetCode solution in C++

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class Solution {
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 public:
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  bool canBeEqual(vector<int> &target, vector<int> &arr) {
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    int arr1[1001] = {0};
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    int arr2[1001] = {0};
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    for (int i = 0; i < target.size(); i++) {
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      arr1[arr[i]]++;
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      arr2[target[i]]++;
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    }
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    for (int i = 0; i <= 1000; i++) {
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      if (arr1[i] != arr2[i]) return false;
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    }
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    return true;
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  }
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};