程式語言 - LeetCode - C++ - 1732. Find the Highest Altitude

題目：


解答：

class Solution {
public:
    int largestAltitude(vector<int>& gain) {
        int r = 0;
        int sum = 0;

        for (int i = 0; i < gain.size(); i++) {
            sum += gain[i];
            if (sum > r) {
                r = sum;
            }
        }

        return r;
    }
};