leetcode

Solution to some Leetcode problems written in C++

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

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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 }