0905.cpp (282B)
1 class Solution { 2 public: 3 vector<int> sortArrayByParity(vector<int> &nums) { 4 vector<int> res; 5 for (int i : nums) 6 if (i % 2 == 0) res.push_back(i); 7 for (int i : nums) 8 if (i % 2 == 1) res.push_back(i); 9 return res; 10 } 11 };