leetcode

Solution to some Leetcode problems written in C++
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2149.cpp (309B)

      1 // 2149. Rearrange Array Elements by Sign
      2 class Solution {
      3   public:
      4     vector<int> rearrangeArray(const vector<int> &nums) {
      5         vector<int> res(nums.size());
      6         int i = -2, j = -1;
      7         for (int num : nums)
      8             (num > 0 ? res[i += 2] : res[j += 2]) = num;
      9 
     10         return res;
     11     }
     12 };