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MySQL left join 引发的惨案
当我用这个进行更改值时，type未控制order表 其他数据被更改 还好备份数据表了（这里就体现了备份的重要性） UPDATE expense_order as a left join ( SELECT detail.company_id,detail.`order_id`,sum(detail.`deduction_money`) as amount FROM expense_amortize_detail【C/C++】编程基础
基本结构 写一个简单但完整的C程序。 利用printf 函数在屏幕上显示输出。 简单C程序的结构。 书写C程序的基本原则。 代码设计 #include<stdio.h> void main(void) { printf("This is C!"); } 结果显示 格式化输出 格式化输出 回车 代码设计 #include<stdio.h> void main(v【六级单词】2022.1.29
[expense, expenditure] expense 费用 expenditure 支出 [handcraft, handicraft] handcraft v, 手工制作 handicraft n. 手工艺品 [commitment, promise] commitment 义务，被迫承担，一般为官方委托 promise 承诺，主动承担，一般为个人口头保证 merely -adv -is not merely ... cA - Monthly Expense
Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and recorded the exact amount of money (1 ≤ moneyi ≤ 10,000) that he will need to spend each day over the next N (1 ≤Monthly Expense （二分法）
------------恢复内容开始------------ https://blog.csdn.net/u012469987/article/details/50897291 利用二分法求最小化最大值和最大化最小值 https://www.cnblogs.com/Sunnie69/p/5423817.html 思路从单点最大值到总和之间二分，保证右半区间正确的情况下减少左半POJ3273-Monthly Expense
题意： 给你n天的预期，你需要把这n天划分成m段(保证原序列位置不变)，让你使这m段中的最大值尽可能小，你要怎么划分。 题解： 1 //题解： 2 //题目很明显就是一道二分题。你要去二分答案。 3 #include<stdio.h> 4 #include<stdlib.h> 5 #include<iostream> 6 #include<string.h>One-Time Project Recognition
原文链接：http://www.cnblogs.com/caidaniel/p/5559566.html Please indicate the source if you need to repost. After implementing NetSutie for serveral companies, I realize that NetSuite isn't perfect in project recognition, especiallC - Monthly Expense
https://vjudge.net/contest/256497#problem/C 最小化最大消费 #include<iostream> #include<cstdio> #include<string> #include<cmath> #include<vector> #include<queue> #include<algorithm> #include<set> #include<cstring