leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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2540.cpp (407B)

      1 class Solution {
      2   public:
      3     int getCommon(const vector<int> &nums1, const vector<int> &nums2) const {
      4         const int n = size(nums1), m = size(nums2);
      5 
      6         int i = 0, j = 0;
      7         while (i < n && j < m) {
      8             if (nums1[i] == nums2[j]) return nums1[i];
      9             if (nums1[i] > nums2[j])
     10                 j++;
     11             else
     12                 i++;
     13         }
     14 
     15         return -1;
     16     }
     17 };