# 力扣题集 **Repository Path**: bujiasisuo/leetcode-question-set ## Basic Information - **Project Name**: 力扣题集 - **Description**: 记录日常leetcode上做的一些题 - **Primary Language**: Java - **License**: Apache-2.0 - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2020-11-02 - **Last Updated**: 2020-12-19 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # 力扣题集 ### 介绍 记录日常leetcode上做的一些题 Offer -- 剑指Offer ### 感悟 1.不要给自己设限,可以使用一切符合语言特性的方法,java可以自定义类和对象,可以添加自定义方法。 2.注意细节,考虑全面,将所有可能会发生的事情都要提前预想到,多测试不同的数据。 ### 困难 57.插入区间:https://leetcode-cn.com/problems/insert-interval/ ### 中等 31.下一个排列:https://leetcode-cn.com/problems/next-permutation/ 328.奇偶链表:https://leetcode-cn.com/problems/odd-even-linked-list/ 973.最接近原点的 K 个点:https://leetcode-cn.com/problems/k-closest-points-to-origin/ ### 简单 53.最大子序和:https://leetcode-cn.com/problems/maximum-subarray/ 121.买卖股票的最佳时机:https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock/ 122.买卖股票的最佳时机2:https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii/ 349.计算数组的交集:https://leetcode-cn.com/problems/intersection-of-two-arrays/ 771.宝石与石头:https://leetcode-cn.com/problems/jewels-and-stones/ 922.按奇偶排序数组 II:https://leetcode-cn.com/problems/sort-array-by-parity-ii/ 941.有效的山脉数组:https://leetcode-cn.com/problems/valid-mountain-array/ 1108.IP 地址无效化:https://leetcode-cn.com/problems/defanging-an-ip-address/ 1122.数组的相对排序:https://leetcode-cn.com/problems/relative-sort-array/ 1281.整数的各位积和之差:https://leetcode-cn.com/problems/subtract-the-product-and-sum-of-digits-of-an-integer/ 1356.根据数字二进制下 1 的数目排序:https://leetcode-cn.com/problems/sort-integers-by-the-number-of-1-bits/ 1365.有多少小于当前数字的数字:https://leetcode-cn.com/problems/how-many-numbers-are-smaller-than-the-current-number/ 1431.拥有最多糖果的孩子:https://leetcode-cn.com/problems/kids-with-the-greatest-number-of-candies/ 1480.一维数组的动态和:https://leetcode-cn.com/problems/running-sum-of-1d-array/ 1486.数组异或操作:https://leetcode-cn.com/problems/xor-operation-in-an-array/ 1512.好数对的数目:https://leetcode-cn.com/problems/number-of-good-pairs/ 1603.停车系统:https://leetcode-cn.com/problems/design-parking-system/ 1640.能否连接形成数组:https://leetcode-cn.com/problems/check-array-formation-through-concatenation/ Offer58.左旋转字符串:https://leetcode-cn.com/problems/zuo-xuan-zhuan-zi-fu-chuan-lcof/