leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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1929.cpp (238B)

      1 class Solution {
      2   public:
      3     vector<int> getConcatenation(vector<int> &nums) const {
      4         const int n = size(nums);
      5 
      6         for (int i = 0; i < n; i++) {
      7             nums.push_back(nums[i]);
      8         }
      9 
     10         return nums;
     11     }
     12 };