455. Assign Cookies

class Solution {
public:
    int findContentChildren(vector<int>& g, vector<int>& s) {
        if (s.empty()) return 0;
        sort(g.begin(), g.end());
        sort(s.begin(), s.end());
        int c = 0;
        for (int y : g) {
            for (int i = 0;i < s.size();i++)
                if (s[i] >= y) {
                    c++;
                    s.erase(s.begin() + i);
                    break;
                }
        }
        return c;
    }
};