LeetCode--Keyboard Row Question Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below. American keyboard Example 1: Input: ["Hello", "Alaska", &q…
Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below. Example 1: Input: ["Hello", "Alaska", "Dad", "Peace"] Output: ["A…
代码长了些,但还是比较简单的 public class Solution { public String[] findWords(String[] words) { List<String> ansList = new ArrayList<String>(); Map<Character, Integer> charMap = new HashMap<Character, Integer>(); charMap.put('q', 1);charMap.put…
500. Keyboard Row Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below. Example 1: Input: ["Hello", "Alaska", "Dad", "Peace"…
500.Keyboard Row & 557.Reverse Words in a String III 500.Keyboard Row Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below. Example 1: Input: ["Hello"…
Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below. Example 1: Input: ["Hello", "Alaska", "Dad", "Peace"] Output: ["A…
Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below. Example: Input: ["Hello", "Alaska", "Dad", "Peace"] Output: ["Ala…
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 暴力解 字典 + set 日期 题目地址:https://leetcode.com/problems/keyboard-row/#/description 题目描述 Given a List of words, return the words that can be typed using letters of alphabet on only o…
Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below.American keyboardExample 1:Input: ["Hello", "Alaska", "Dad", "Peace"]Ou…