leetcode排位赛-PPa-dsa-prep:此存储库包含练习题!

上传者: 38720009 | 上传时间: 2021-07-06 17:07:04 | 文件大小: 928KB | 文件类型: ZIP
leetcode排位赛资源 以下是来自 leetcode 讨论/quora/博客的一些资源,我发现它们对我的准备非常有帮助 - STL - 复杂性分析 - 数论 - , 动态规划: , , , 递归和回溯 - 二分查找 - , 图表 - 附加功能 解决问题时有用的 Chrome 扩展 - N 上最常见的约束列表以及最常见的 Big-Ohs 下面给出的是我在练习时遵循的问题列表- 1) 数组和动态数组 分配问题 家庭作业问题 2) 数学 作业问题 作业问题 3) 递归 分配问题 家庭作业问题 4) 回溯 分配问题 家庭作业问题 5) 搜索 要记住的要点 - BS 不仅仅是在排序数组中搜索元素。 不要总是看数组元素。 游戏只是排序/排序空间(它可以是数组元素,某些属性,有时甚至是一个你必须弄清楚的函数。)在函数的情况下,一旦弄清楚-->找到它的性质 --> 单调与否。 哪种单调(非增加,非减少)--> 找出范围然后使用 BS 的概念 可以使用 BS 解决像 TTTTTFFFFF 这样的模式(其中 T & F 映射到某个值)在这里,我们通常会感觉到中断是相对于位置的,并不断缩小到它。 也可以

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