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Leetcode|二分+缩小左右区间去重|81. 搜索旋转排序数组 II

对于nums[left] == nums[mid] == nums[right]情况,如nums=[3,1,2,3,3,3,3], target=2 nums[0] == nums[3] == nums[6] == 3,无法判断该搜索左侧区域还是右侧区域,一个简单的想法是同时缩小左右侧区域...

2022-01-10
1

Leetcode 题目解析之 Search for a Range

Given a sorted array of integers, find the starting and ending position of a given target value.

2022-01-09
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Leetcode 题目解析之 4Sum

Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d = tar

2022-01-08
1

Leetcode 题目解析之 3Sum Closest

Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may a...

2022-01-08
1

Leetcode 题目解析之 Two Sum

Given an array of integers, find two numbers such that they add up to a specific target number.

2022-01-08
1

Unity-黑暗之魂复刻-Lockon

接入Button的信号 在JoystickInput中声明新的ButtonButton(buttonJstick),声明新的Bool(lockOn),lockOn的值为buttonJstick的OnPressed的值。 检测是否有lockOn目标 使用Physics.OverlapBox函数,检测一个区域内全部的......

2022-01-07
1

Bootstrap图片轮播/幻灯图片(Carousel)效果实例整理

如果按照从前需要在网站上加上幻灯片、图片轮播效果,早年老蒋做企业网站的时候是使用的Flash焦点图,后来用jquery幻灯片,虽然手边平时都积累备用几款常用的效果,毕竟这类的实例代码网上很多。但是,如果我们有使用Bootstrap...

2021-12-27
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437. 路径总和 III

一 题目:

2021-12-24
1

240. 搜索二维矩阵 II

一 题目:

2021-12-24
1