You are given an array of stringsarr. A stringsis formed by the concatenation of a subsequence ofarrthat has unique characters. Returnthe maximum possible lengthofs. A subsequence is an array that can be derived from another array by deleting some or no elements without changing the order of ...
/* * @lc app=leetcode id=516 lang=javascript * * [516] Longest Palindromic Subsequence *//** * @param {string} s * @return {number} */var longestPalindromeSubseq = function (s) { // bbbab 返回4 // tag : dp const dp = []; for (let i = s.length - 1; i >= 0;...
public String longestPalindrome(String s) { int len = s.length(); if (len < 2) { return s; //对于单个字符的字符串,直接返回自己就好啦 } int maxLen = 1; int begin = 0; // dp[i][j] 表示 s[i..j] 是否是回文串 boolean[][] dp = new boolean[len][len]; //这里是在创建我们...
classSolution {publicString longestPalindrome(String s) {intlen=s.length();if(len<2){returns; }intmaxlen=1;intbegin=0;char[] charArray=s.toCharArray();for(inti=0;i<charArray.length;i++){for(intj=i+1;j<charArray.length;j++){if(j-i+1>maxlen&&validPalidrome(charArray,i,j)){ m...
== right) { maxlength = Math.max(maxlength, left + right); } if (right > left) { left = right = 0; } } left = right = 0; for (int i = s.length() - 1; i >= 0; i--) { if (s.charAt(i) == '(') { left++; } else { ...
MaxValue; for (int k = i; k < j; k++) { minn = Math.Min(minn, f[i, k] + f[k + 1, j]); } f[i, j] = minn; } } } return f[0, n - 1]; } } JavaScript var strangePrinter = function(s) { const n = s.length; const f = new Array(n).fill(0).map(() ...
...args: Array<string | number | boolean> The arguments to be used in the localized string. The index of the argument is used to match the template placeholder in the localized string. ReturnsDescription string localized string with injected arguments.t(message: string, args: Record<string, ...
题目:Given a sorted array, remove the duplicates in-place such that each element appears only once and return the new length.Do not allocate extra space for another array, you must do this by modifying the input array in-place with O(1) extra memory.Example: Given nums = [1,1,2], ...
Find Minimum in Rotated Sorted Array II 27.9% Hard Regular Expression Matching 20.2% Hard Text Justification 【题目】Given an array of words and a length L, format the text such that each line has exactly L characters and is fully (left and right) justified. You should pack your wo...
MaxAsync(it => it.TotalConsumptionAmount); var names = new List<string>() { "testCustomer", "testCustomer3" }; var customers2 = await customerRepository.Where(it => names.Contains(it.Name)).ToListAsync(); var firstItem = await customerRepository.FirstOrDefaultAsync(it => it.Name ==...