leetcodeSolution to some Leetcode problems written in C++ |
git clone git://git.dimitrijedobrota.com/leetcode.git |
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2683.cpp (182B)
0 class Solution {
1 public:
2 bool doesValidArrayExist(const vector<int> &derived) const {
3 return accumulate(begin(derived), end(derived), 0, bit_xor<int>()) == 0;
4 }
5 };