leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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0026.cpp (238B)

      1 class Solution {
      2   public:
      3     int removeDuplicates(vector<int> &nums) {
      4         int j = 1;
      5         for (int i = 1; i < nums.size(); i++) {
      6             if (nums[i - 1] != nums[i]) nums[j++] = nums[i];
      7         }
      8         return j;
      9     }
     10 };