Question 846. Hand of Straights Solution 题目大意:打牌,判断牌是否能全部按顺子出 思路:构造一个list,存储1,2,3,4,5,6,7,8并排序,构造一个map存储每个数对应出现的次数 Java实现: public boolean isNStraightHand(int[] hand, int W) { List<Integer> nums = new ArrayList<>(); Map<Integer, Integer>…
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 日期 题目地址:https://leetcode.com/problems/hand-of-straights/description/ 题目描述 Alice has a hand of cards, given as an array of integers. Now she wants to rearrange the cards into gr…
Alice has a hand of cards, given as an array of integers. Now she wants to rearrange the cards into groups so that each group is size W, and consists of Wconsecutive cards. Return true if and only if she can. Example 1: Input: hand = [1,2,3,6,2,3,4,7…
All LeetCode Questions List(Part of Answers, still updating) 题目汇总及部分答案(持续更新中) Leetcode problems classified by company 题目按公司分类(Last updated: October 2, 2017) . Top Interview Questions # Title Difficulty Acceptance 1 Two Sum Medium 17.70% 2 Add Two N…
Alice has a hand of cards, given as an array of integers. Now she wants to rearrange the cards into groups so that each group is size W, and consists of W consecutive cards. Return true if and only if she can. Example 1: Input: hand = [1,2,3,6,2,3,4,…
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