leetcode

Solution to some Leetcode problems written in C++

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

0268.cpp (208B)

0 class Solution { 1 public: 2 int missingNumber(vector<int> &nums) { 3 int res = nums.size(); 4 for (int i = 0; i < nums.size(); i++) 5 res ^= i ^ nums[i]; 6 return res; 7 } 8 };