Leetcode455.Assign Cookies分发饼干】的更多相关文章

假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大数值. 注意: 你可以假设胃口值为正. 一个小朋友最多只能拥有一块饼干. 示例 1: 输入: [1,2,3], [1,1] 输出: 1 解释: 你有三个…
假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大数值.注意:你可以假设胃口值为正.一个小朋友最多只能拥有一块饼干.示例 1:输入: [1,2,3], [1,1]输出: 1解释: 你有三个孩子和两块小饼…
Description 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 wit…
Question 455. Assign Cookies Solution 题目大意:数组g的大小表示有几个小孩,每个元素表示小孩的食量,数组s的大小表示有多少个饼干,每个元素的大小表示每个饼干的大小,把饼干分给小孩,每个小孩只能分一个饼干,问最多能满足多少个小孩. 思路:遍历小孩,为每个小孩遍历饼干 Java实现: public int findContentChildren(int[] g, int[] s) { int ans = 0; Arrays.sort(s); for (int i…
package Others; import java.util.Arrays; //Question 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…
problem 455. Assign Cookies solution1: But, you should give each child at most one cookie. 对小朋友的满意程度(也就是胃口)和当前cookies的大小分别进行排序,满足一个小朋友则加1:否则比较下一个cookie是否满足小朋友.记住前提是每个小朋友最多只能得到一个cookie.也就是贪婪算法. class Solution { public: int findContentChildren(vector<i…
LeetCode:分发饼干[455] 题目描述 假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大数值. 注意: 你可以假设胃口值为正.一个小朋友最多只能拥有一块饼干. 示例 1: 输入: [1,2,3…
455. Assign Cookies Easy 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 b…
455. 分发饼干 假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大数值. 注意: 你可以假设胃口值为正. 一个小朋友最多只能拥有一块饼干. 示例 1: 输入: [1,2,3], [1,1] 输出:…
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…
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…
[抄题]: 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…
问题 该文章的最新版本已迁移至个人博客[比特飞],单击链接 https://www.byteflying.com/archives/4034 访问.. 假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大…
题目: 假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大数值. 注意: 你可以假设胃口值为正.一个小朋友最多只能拥有一块饼干. 示例 1: 输入: [1,2,3], [1,1] 输出: 1 解释: 你…
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…
作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 Java解法 Python解法 日期 [LeetCode] 题目地址:https://leetcode.com/problems/assign-cookies/ Difficulty: Easy 题目描述 Assume you are an awesome parent and want to give your children some cook…
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…
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…
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…
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…
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…
题目: 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 e…
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…
题目: 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 e…
这是悦乐书的第234次更新,第247篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第101题(顺位题号是455).假设你是一个很棒的父母,并想给你的孩子一些饼干.但是,你应该给每个孩子一个饼干.每个孩子我都有一个贪婪因子gi,这是孩子满意的cookie的最小尺寸;每个cookie j的大小为sj.如果sj> = gi,我们可以将cookie j分配给孩子i,而孩子我将满足.您的目标是最大化满足您孩子的数量并输出.例如: 输入:[1,2,3],[1,1] 输出:1 说…
假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大数值. 注意: 你可以假设胃口值为正. 一个小朋友最多只能拥有一块饼干. 示例 1: 输入: [1,2,3], [1,1] 输出: 1 解释: 你有三个…
假设你是一位很棒的家长,想要给你的孩子们一些小饼干.但是,每个孩子最多只能给一块饼干.对每个孩子 i ,都有一个胃口值 gi ,这是能让孩子们满足胃口的饼干的最小尺寸:并且每块饼干 j ,都有一个尺寸 sj .如果 sj >= gi ,我们可以将这个饼干 j 分配给孩子 i ,这个孩子会得到满足.你的目标是尽可能满足越多数量的孩子,并输出这个最大数值. 注意: 你可以假设胃口值为正.一个小朋友最多只能拥有一块饼干. 示例 1: 输入: [1,2,3], [1,1] 输出: 1 解释: 你有三个孩…
思路: 尽量先将小饼干分配给胃口小的孩子,故而饼干和孩子胃口都应该先排序. python中,a.sort()只能用于a为list, sort()是可变对象的方法,无参数,无返回值,但会影响改变对象. sorted()不会发生上述情况,sorted()函数需要一个参数(参数可以是列表.字典.元组.字符串,所有的可迭代序列都行) 只是要注意一点,g和s长度不定,需要确保所有的饼干都可以遍历到且胃口索引没有超出. class Solution(object): def findContentChild…
要求 贪心算法的关键:判断问题是否可以用贪心算法解决 给小朋友们分饼干,每个小朋友"贪心指数"为g(i),饼干大小值s(i) g(i):小朋友需要的饼干大小的最小值 若s(j)>=g(i),则将饼干j分给小朋友i,小朋友会开心 给定s.g,问如何分配饼干,能让最多的小朋友开心 示例 g=[1,2,3], s=[1,1], 输出1 g=[1,2], s=[1,2,3], 输出2 思路 将最大的饼干给最贪心的小朋友 先对数组排序 复杂度:nlogn 实现 从大到小排序 si:指向饼干…
1.题目描述 2.问题分析 使用贪心算法. 3 代码 class Solution { public: int findContentChildren(vector<int>& g, vector<int>& s) { ; sort(g.begin(), g.end()); sort(s.begin(), s.end()); vector<int>::iterator its = s.begin(); ; for (int &x : g) { w…