Simple C++ Solution


  • 0
    S
    class Solution {
    public:
        vector<int> plusOne(vector<int>& digits) {
            for (int i = digits.size() - 1; i >= 0; --i)
                if (++digits[i] == 10)
                    digits[i] = 0;
                else
                    return digits;
            digits.insert(digits.begin(), 1);
            return digits;
        }
    };
    

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