leetcode

Solution to some Leetcode problems written in C++

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

0066.cpp (365B)

1 class Solution { 2 public: 3 vector<int> plusOne(vector<int> &digits) { 4 vector<int> res; 5 6 int add = 1; 7 for (int i = digits.size() - 1; i >= 0 || add; i--) { 8 if (i >= 0) add += digits[i]; 9 res.push_back(add % 10); 10 add /= 10; 11 } 12 reverse(res.begin(), res.end()); 13 return res; 14 } 15 };