1简述中规中矩的LRU链表LRU：Least Recently Used相信大家对LRU链表是不陌生的，它算是一种基础的数据结构吧，而且想必面试时也被问到过什么是LRU链表，甚至是让你手写一个LRU链表。想必你已经知道了MySQL的Buffer Pool机制以及MySQL组织数据的最小单位是数据页。并且你也知道了 数据页在Buffer Pool中是以LRU链表的数据结构组织在一起的。其实所谓的LR
# 使用MySQL进行数据填充
在数据库管理系统中，数据填充是指向数据库中插入数据以便进行测试、分析或演示的过程。MySQL是一个流行的关系型数据库管理系统，本文将介绍如何使用MySQL进行数据填充，并介绍fill语句的使用方法。
## 什么是数据填充？
数据填充是数据库开发中经常遇到的一项任务。在实际应用场景中，我们经常需要向数据库中插入大量的测试数据以便进行性能测试、功能测试或者演示。数
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2024-06-22 05:10:14
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With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas s
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2020-06-13 23:48:00
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题目题意：汽车从杭州出发可以通过高速公路去任何城市，但是油箱的容量是有限的，路上有很
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2023-06-27 10:11:40
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With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas stations on the way from time to time. Different ga
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2023-09-05 09:33:25
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1033 To Fill or Not to FillWith highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas stations on the way ...
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2022-01-05 09:41:18
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题目描述With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas stations on the way from time to time. Differ...
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2021-07-09 15:38:29
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Why we cannot perform an alter table directly to update schema?How mysql performs alter table: Lock the tableMake a copy of the table Modify the copy (the "new table")Copy all the rows into
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2017-02-20 08:44:48
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With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas s
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2018-03-27 15:48:00
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题目题意： 给定油站的位置以及价格，要求要在汽车油量为零
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2023-06-27 10:14:36
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1033 To Fill or Not to Fill （25 point(s)）With highways available, driving a car from Hangzhou to any other city is easy. B
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2022-09-15 10:48:20
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问题 C: To Fill or Not to Fill时间限制:1 Sec内存限制:32 MB题目描述With highways a
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2022-09-15 10:57:25
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1033To Fill
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2022-09-19 15:44:40
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题意 已知起点与终点的距离为D，油箱的最大油量为Cmax，单位汽油能够支持前进Davg。给定N个加油站的单位油价和离起点的距离(所有加油站都在一条线上)，汽车初始时刻处于起点位置，油箱为空，且可以在任意加油站购买任意量的汽油(前提是不超过油箱容量)，求从起点到终点的最小花费。如果无法到达终点，则输出
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2021-02-18 22:05:00
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返回目录题意已知起点与终点的距离为D,油箱的最大油量为Cmax,单位汽油能够支持前进Davg.给定N个加油站的单位油价和离起点的距离(所有加油站都在一条线上)，汽车初始时刻处于起点位置，油箱为空，且可以在任意加油站购买任意量的汽油(前提是不超过油箱容量)，求从起点到终点的最小花费。如果无法到达终点，则输出能够行驶的最远距离。样例（可复制）50 1300 12 86.00 12507....
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2022-07-14 17:40:50
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题目描写叙述 With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to fin
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2017-06-04 20:46:00
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With highways available, driving a car from Hangzhou to any other city is easy. But since the tankcapacity（油罐容量） of a car is lim
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2022-05-25 17:58:16
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With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas s
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2017-12-11 13:28:00
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题目链接：http://www.patest.cn/contests/pat-a-practise/1033 题目： 1033. To Fill or Not to Fill (25) 时间限制 10 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者
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2016-02-27 10:03:00
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油箱容量Cmax 要到距离的D的地方 每单位油能行Davg单位 这一路
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2022-11-25 16:10:16
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