leetcode

Solution to some Leetcode problems written in C++

git clone git://git.dimitrijedobrota.com/leetcode.git

2011.cpp (327B)

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