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  • 455. Assign Cookies

    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 gi, which is the minimum size of a cookie that the child will be content with; and each cookie j has a size sj. If sj >= gi, 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.

    Note:
    You may assume the greed factor is always positive.
    You cannot assign more than one cookie to one child.

    Example 1:

    Input: [1,2,3], [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: [1,2], [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.
    class Solution(object):
        def findContentChildren(self, g, s):
            """
            :type g: List[int]
            :type s: List[int]
            :rtype: int
            """
            g.sort()
            s.sort()
            
            i = 0
            j = 0
            k = 0
            while i < len(g) and j < len(s):
                if s[j] >= g[i]:
                    k += 1
                    i += 1
                    j += 1
                else:
                    j += 1
            
            return k
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  • 原文地址:https://www.cnblogs.com/boluo007/p/12591975.html
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