455. Assign Cookies

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    Problem

    Assume you are an awesome parent and want to give your children some cookies. But, you should give each child at most one cookie.

    Each child i has a greed factor g[i], which is the minimum size of a cookie that the child will be content with; and each cookie j has a size s[j]. If s[j] >= g[i], we can assign the cookie j to the child i, and the child i will be content. Your goal is to maximize the number of your content children and output the maximum number.

      Example 1:

    Input: g = [1,2,3], s = [1,1]
    Output: 1
    Explanation: You have 3 children and 2 cookies. The greed factors of 3 children are 1, 2, 3. 
    And even though you have 2 cookies, since their size is both 1, you could only make the child whose greed factor is 1 content.
    You need to output 1.
    

    Example 2:

    Input: g = [1,2], s = [1,2,3]
    Output: 2
    Explanation: You have 2 children and 3 cookies. The greed factors of 2 children are 1, 2. 
    You have 3 cookies and their sizes are big enough to gratify all of the children, 
    You need to output 2.
    

      Constraints:

    Solution

    /**
     * @param {number[]} g
     * @param {number[]} s
     * @return {number}
     */
    var findContentChildren = function(g, s) {
        g.sort((a, b) => a - b);
        s.sort((a, b) => a - b);
        var j = 0;
        for (var i = 0; i < g.length; i++) {
            while (s[j] < g[i] && j < s.length) j++;
            if (j === s.length) return i;
            j++;
        }
        return g.length;
    };
    

    Explain:

    nope.

    Complexity: