[LeetCode] Candy (分糖果),时间复杂度O(n),空间复杂度为O(1),且只需遍历一次的实现 原题: There are N children standing in a line. Each child is assigned a rating value. You are giving candies to these children subjected to the following requirements: Each child must have at least…

There are N children standing in a line. Each child is assigned a rating value. You are giving candies to these children subjected to the following requirements: Each child must have at least one candy. Children with a higher rating get more candies…

This question is about implementing a basic elimination algorithm for Candy Crush. Given a 2D integer array board representing the grid of candy, different positive integers board[i][j] represent different types of candies. A value of board[i][j] = 0…

575. 分糖果 给定一个偶数长度的数组,其中不同的数字代表着不同种类的糖果,每一个数字代表一个糖果.你需要把这些糖果平均分给一个弟弟和一个妹妹.返回妹妹可以获得的最大糖果的种类数. 示例 1: 输入: candies = [1,1,2,2,3,3] 输出: 3 解析: 一共有三种种类的糖果,每一种都有两个. 最优分配方案:妹妹获得[1,2,3],弟弟也获得[1,2,3].这样使妹妹获得糖果的种类数最多. 示例 2 : 输入: candies = [1,1,2,3] 输出: 2 解析: 妹妹获得…

There are N children standing in a line. Each child is assigned a rating value. You are giving candies to these children subjected to the following requirements: Each child must have at least one candy. Children with a higher rating get more candies…

分发糖果 老师想给孩子们分发糖果,有 N 个孩子站成了一条直线,老师会根据每个孩子的表现,预先给他们评分. 你需要按照以下要求,帮助老师给这些孩子分发糖果: 每个孩子至少分配到 1 个糖果. 相邻的孩子中,评分高的孩子必须获得更多的糖果. 那么这样下来,老师至少需要准备多少颗糖果呢? 示例 1: 输入: [1,0,2] 输出: 5 解释: 你可以分别给这三个孩子分发 2.1.2 颗糖果. 示例 2: 输入: [1,2,2] 输出: 4 解释: 你可以分别给这三个孩子分发 1.2.1 颗糖果. 第…

题目描述总共有n颗糖果,有3个小朋友分别叫做L,Y,K.每个小朋友想拿到至少k颗糖果,但这三个小朋友有一个共同的特点:对3反感.也就是说,如果某个小朋友拿到3颗,13颗,31颗,333颗这样数量的糖果,他就会不开心.(也即它拿到的糖果数量不包含有一位是3)LYK掌管着这n颗糖果,它想问你有多少种合理的分配方案使得将这n颗糖果全部分给小朋友且没有小朋友不开心.例如当n=3,k=1时只有1种分配方案,当n=4,k=1时有3种分配方案分别是112,121,211.当n=7,k=2时则不存在任何一种合法…

There are N children standing in a line. Each child is assigned a rating value. You are giving candies to these children subjected to the following requirements: Each child must have at least one candy. Children with a higher rating get more candies…

This question is about implementing a basic elimination algorithm for Candy Crush. Given a 2D integer array board representing the grid of candy, different positive integers board[i][j] represent different types of candies. A value of board[i][j] = 0…

题目标签:Math 题目让我们分发糖果,分的糖果从1 开始依次增加,直到分完. for loop可以计数糖果的数量,直到糖果发完.但是还是要遍历array 给people 发糖,这里要用到 index = (本轮分糖果的量 % people 的人数)糖果的数量从0 开始计数,这样的话,index 就会一直重复遍历 array,具体看code. Java Solution: Runtime:  1ms, faster than 90.53% Memory Usage: 33.8 MB, less…