Shortest Word Distance Given a list of words and two words word1 and word2, return the shortest distance between these two words in the list. For example, Assume that words = [practice, makes, perfec...
...失败的请求 Longest transaction: 2.85 最长的单个请求 Shortest transaction: 0.01 最短的单个请求 开始测试 增加一个控制器，并在控制器中输入10000次HelloWorld 并发50循环10次： 首先向我们走来的是ThinkPHP，看上去还行 Transac...
D86 748. Shortest Completing Word 题目链接 748. Shortest Completing Word 题目分析 从给定的一个字符串中提取字符。从另一个给定的单词数组中，选择出所提取的字符在单词中出现次数相等或大于的单词。若出现次数相同，则返回第一个...
D49 821. Shortest Distance to a Character 题目链接 821. Shortest Distance to a Character 题目分析 给定一个字符串s和一个字符c。 返回字符串中每一个字符离给定的字符c的最短距离。 思路 先用array_keys找到字符C在字符串S中的位置。 如果当前...
...nd implements a method that takes two words word1 and word2 and return the shortest distance between these two words in the list. Your method will be called repeatedly many times with different par...
471. Encode String with Shortest Length 题目链接：https://leetcode.com/problems... 这题还是有点难想的，一开始dp的思路想的还不对，参考这个博客的解释：http://www.cnblogs.com/grandy... dpi表示s[i, j]最短的压缩结果，subproblem里面枚举切分点k，...
214. Shortest Palindrome 题目链接：https://leetcode.com/problems... 找到string从头开始最长的palindrome substring：s[0:i+1]那么只要把substring(i+1)的reverse加到s前面就是结果了。找palindrome substring的过程可以用kmp来做优化，由于reverse(s[0:i+1]) ...
...a string S and a character C, return an array of integers representing the shortest distance from the character C in the string. Example 1: Input: S = loveleetcode, C = eOutput: [3, 2, 1, 0, 1, 0, ...
... Problem Given a list of words and two words word1 and word2, return the shortest distance between these two words in the list. Example:Assume that words = [practice, makes, perfect, coding, make...
... Problem Given a list of words and two words word1 and word2, return the shortest distance between these two words in the list. word1 and word2 may be the same and they represent two individual w...
...t to a palindrome by adding characters in front of it. Find and return the shortest palindrome you can find by performing this transformation. Example 1: Input: aacecaaaOutput: aaacecaaaExample 2: ...
Problem Return the length of the shortest, non-empty, contiguous subarray of A with sum at least K. If there is no non-empty subarray with sum at least K, return -1. Example 1: Input: A = [1], K = 1Ou...
...he whole array will be sorted in ascending order, too.You need to find the shortest such subarray and output its length.题目的意思是输入一个数组，这个数组可能是排序好的，也可能是乱序的。如果数组是乱序的，我们就要找出这个数组的最小子数组，以...
Encode String with Shortest Length 题目链接：https://leetcode.com/problems...
Shortest Palindrome Given a string S, you are allowed to convert it to a palindrome by adding characters in front of it. Find and return the shortest palindrome you can find by performing this transf...
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