Leetcode学习(42)—— Assign Cookies
2017-05-11 15:21
344 查看
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.
策略:
先将 child 和 cookie 进行排序,在进行遍历,
若当前孩子的 gi >= si ,则进行下一个孩子
否则,孩子不动,饼干继续移动。
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.
策略:
先将 child 和 cookie 进行排序,在进行遍历,
若当前孩子的 gi >= si ,则进行下一个孩子
否则,孩子不动,饼干继续移动。
相关文章推荐
- LeetCode: Assign Cookies
- Leetcode 455 Assign Cookies
- LeetCode : Assign Cookies
- leetcode455: Assign Cookies
- leetcode455. Assign Cookies
- [LeetCode] Assign Cookies 分点心
- leetcode[Assign Cookies]
- 455. Assign Cookies [LeetCode]
- leetcode 455 Assign Cookies
- leetCode---Assign Cookies
- 455. [LeetCode]Assign Cookies
- LeetCode -- Assign Cookies
- leetcode 455 Assign Cookies C++
- LEETCODE--Assign Cookies
- leetcode-455-Assign Cookies
- LeetCode(455)Assign Cookies
- Leetcode 455 Assign Cookies
- LeetCode题解:Assign Cookies
- LeetCode之Assign Cookies
- LeetCode 455 Assign Cookies