leetcode

Solution to some Leetcode problems written in C++

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

0724.cpp (321B)

0 class Solution { 1 public: 2 int pivotIndex(vector<int> &nums) { 3 int left = 0; 4 int right = accumulate(nums.begin(), nums.end(), 0); 5 for (int i = 0; i < nums.size(); left += nums[i++]) { 6 right -= nums[i]; 7 if (left == right) return i; 8 } 9 return -1; 10 } 11 };