LeetCode *5712. 你能构造出连续值的最大数目

class Solution {
public:
    int getMaximumConsecutive(vector<int>& coins) {
        sort(coins.begin(), coins.end());
        int x = 0;
        for (int y: coins) {
            if (y > x + 1) {
                break;
            }
            x += y;
        }
        return x + 1;
    }
};