摘要： 前置条件 Spring Boot（3.1.10） 默认使用了内置的 Tomcat（10.1.19） application.yml配置 server: port: 8080 tomcat: accesslog: enabled: true pattern: "%{yyyy-MM-dd HH:mm:s 阅读全文

摘要： # Content Given an integer array nums, return true if you can partition the array into two subsets such that the sum of the elements in both subsets i 阅读全文

摘要： # Content You are given an integer array nums and an integer target. You want to build an expression out of nums by adding one of the symbols '+' and 阅读全文

摘要： # Content Given an integer n, return an array ans of length n + 1 such that for each i (0 <= i <= n), ans[i] is the number of 1's in the binary repres 阅读全文

摘要： # Content The thief has found himself a new place for his thievery again. There is only one entrance to this area, called root. Besides the root, each 阅读全文

摘要： # Content You are given an integer array coins representing coins of different denominations and an integer amount representing a total amount of mone 阅读全文

摘要： # Content You are given n balloons, indexed from 0 to n - 1. Each balloon is painted with a number on it represented by an array nums. You are asked t 阅读全文

摘要： # Content You are given an array prices where prices[i] is the price of a given stock on the ith day. Find the maximum profit you can achieve. You may 阅读全文

摘要： # Content Given an integer array nums, return the length of the longest strictly increasing subsequence. Example 1: Input: nums = [10,9,2,5,3,7,101,18 阅读全文

摘要： # Content Given an integer n, return the least number of perfect square numbers that sum to n. A perfect square is an integer that is the square of an 阅读全文