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  1. Prepare
  2. Data Structures
  3. Arrays
  4. Arrays - DS
  5. Discussions

Arrays - DS

  • dizmartin_gonza1
     + 21 comments

    My c++ solution:

    vector<int> reverseArray(vector<int> a) {
        int aux = 0;
        int n = a.size();
        for (int i = 0; i < n/2; ++i) {
                aux = a[n-i-1];
                a[n-i-1] = a[i];
                a[i] = aux;
        }
        return a;
}