leetcode

Solution to some Leetcode problems written in C++

git clone git://git.dimitrijedobrota.com/leetcode.git

2295.cpp (428B)

0 class Solution { 1 public: 2 vector<int> arrayChange(vector<int> &nums, const vector<vector<int>> &operations) const { 3 static int position[1000001]; 4 5 for (int i = 0; i < nums.size(); i++) { 6 position[nums[i]] = i; 7 } 8 9 for (const auto &op : operations) { 10 nums[position[op[0]]] = op[1]; 11 position[op[1]] = position[op[0]]; 12 } 13 14 return nums; 15 } 16 }