Kth Largest Element in an Array LeetCode solution in C++

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class Solution {
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 public:
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  int findKthLargest(vector<int> &nums, int k) {
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    sort(nums.begin(), nums.end());
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    int m = nums.size();
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    int d = m - k;
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    int ans;
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    for (int i = 0; i < nums.size(); i++) {
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      if (i == d) {
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        ans = nums[d];
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      }
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    }
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    return ans;
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  }
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};