Leetcode: Assign Cookies】的更多相关文章

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…
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…
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…
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…
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…
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…
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…
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…
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…
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…
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…
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…
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…
static int wing=[]() { std::ios::sync_with_stdio(false); cin.tie(NULL); ; }(); class Solution { public: int findContentChildren(vector<int>& g, vector<int>& s) { int szchild=g.size(); int szcookies=s.size(); ||szcookies==) ; sort(g.beg…
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…
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…
终于将LeetCode的免费题刷完了,真是漫长的第一遍啊,估计很多题都忘的差不多了,这次开个题目汇总贴,并附上每道题目的解题连接,方便之后查阅吧~ 477 Total Hamming Distance 44.10% Meidum 475 Heaters  30.20% Easy 474 Ones and Zeroes  34.90% Meidum 473 Matchsticks to Square  31.80% Medium 472 Concatenated Words 29.20% Hard…
463. Island Perimeterhttps://leetcode.com/problems/island-perimeter/就是逐一遍历所有的cell,用分离的cell总的的边数减去重叠的边的数目即可.在查找重叠的边的数目的时候有一点小技巧,就是沿着其中两个方向就好,这种题目都有类似的规律,就是可以沿着上三角或者下三角形的方向来做.一刷一次ac,但是还没开始注意codestyle的问题,需要再刷一遍. class Solution { public: int islandPerime…
请点击页面左上角 -> Fork me on Github 或直接访问本项目Github地址:LeetCode Solution by Swift    说明:题目中含有$符号则为付费题目. 如:[Swift]LeetCode156.二叉树的上下颠倒 $ Binary Tree Upside Down 请下拉滚动条查看最新 Weekly Contest!!! Swift LeetCode 目录 | Catalog 序        号 题名Title 难度     Difficulty  两数之…
突然很想刷刷题,LeetCode是一个不错的选择,忽略了输入输出,更好的突出了算法,省去了不少时间. dalao们发现了任何错误,或是代码无法通过,或是有更好的解法,或是有任何疑问和建议的话,可以在对应的随笔下面评论区留言,我会及时处理,在此谢过了. 过程或许会很漫长,也很痛苦,慢慢来吧. 编号 题名 过题率 难度 1 Two Sum 0.376 Easy 2 Add Two Numbers 0.285 Medium 3 Longest Substring Without Repeating C…
算法思想 二分查找 贪心思想 双指针 排序 快速选择 堆排序 桶排序 搜索 BFS DFS Backtracking 分治 动态规划 分割整数 矩阵路径 斐波那契数列 最长递增子序列 最长公共子系列 0-1 背包 数组区间 字符串编辑 其它问题 数学 素数 最大公约数 进制转换 阶乘 字符串加法减法 相遇问题 多数投票问题 其它 数据结构相关 栈和队列 哈希表 字符串 数组与矩阵 1-n 分布 有序矩阵 链表 树 递归 层次遍历 前中后序遍历 BST Trie 图 位运算 参考资料 算法思想 二…