2779. 数组的最大美丽值 Maximum Beauty of an Array After Applying Operation 力扣LeetCode 题解 05:18 2786. 访问数组中的位置使分数最大 Visit Array Positions to Maximize Score 力扣 LeetCode 题解 08:28 2813. 子序列最大优雅度 Maximum Elegance of a K-Length Subsequence 力扣 LeetCode 题解 11...
Given an array of integersnumsand an integertarget. Return the number of non-empty subsequences ofnumssuch that the sum of the minimum and maximum element on it is less or equal totarget. Since the answer may be too large, return it modulo109 + 7. Example 1: Input: nums = [3,5,6,...
Given an array of integers nums and an integer target. Return the number of non-empty subsequences of nums such that the sum of the minimum and maximum element on it is less or equal to target. Since the answer may be too large, return it modulo 109 + 7. Example 1: Input: nums = ...
Given a stringsand an array of stringswords, returnthe number ofwords[i]that is a subsequence ofs. A subsequence of a string is a new string generated from the original string with some characters (can be none) deleted without changing the relative order of the remaining characters. For exam...
Let's suppose in the general problem, we have 2 strings S and T, and we need to count the amount of subsequences in S that are equal to T. Let's denote |S| = n, |T| = k (|a| stands for string a's length). We can maintain an array dp[k], where each cell ...
792 Number of Matching Subsequences 匹配子序列的单词数 Description: Given a string s and an array of strings words, return the number of words[i] that is a subsequence of s. A subsequence of a string is a new string generated from the original string with some characters (can be none) ...
https://leetcode.cn/problems/number-of-matching-subsequences/ Given a string s and an array of strings words, return the number of words[i] that is a subsequence of s. A subsequence of a string is a new string generated from the original string with some characters (can be none) delete...
1621-number-of-subsequences-that-satisfy-the-given-sum-condition 1627-last-moment-before-all-ants-fall-out-of-a-plank 1637-string-compression-ii 1642-water-bottles 165-compare-version-numbers 1653-number-of-good-leaf-nodes-pairs 1657-find-the-winner-of-an-array-game 1666-make-the-stri...
Explanation: The length of longest continuous increasing subsequence is 1, and there are 5 subsequences’ length is 1, so output 5. Note: Length of the given array will be not exceed 2000 and the answer is guaranteed to be fit in 32-bit signed int. ...
Program to find number of different substrings of a string for different queries in Python - Suppose we have a string s whose length is n. We also have a list of queries Q, where Q[i] contains a pair (l, r). For each query we have to count number of diff