leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
Log | Files | Refs | README | LICENSE

2011.cpp (327B)

      1 class Solution {
      2   public:
      3     int finalValueAfterOperations(const vector<string> &operations) const {
      4         int res = 0;
      5 
      6         for (const auto &op : operations) {
      7             if (op.front() == '-' || op.back() == '-')
      8                 res--;
      9             else
     10                 res++;
     11         }
     12 
     13         return res;
     14     }
     15 };