水题虽不好,但是很爽 渴望未来某天能把剩下的题补了,先做个记录. Hard Disk Drive http://acm.hdu.edu.cn/showproblem.php?pid=4788 单位转化,转一级就转了1000/1024,用pow就ok,答案要百分比就再转化一下. #include<bits/stdc++.h> using namespace std; int main() { int t;scanf("%d",&t); ;kk<=t;kk++)…
1001 Gaussian Prime http://www.tzcoder.cn/acmhome/problemdetail.do?&method=showdetail&id=3798 .......................................我是真的一言难尽 1002 Sum of Factorials http://www.tzcoder.cn/acmhome/problemdetail.do?&method=showdetail&id=2696…
1 初识面向对象(面向对象是一种思维方式) 以前写的代码 var name = '莉莉'; var sex = '女'; var age = 18; var name1 = '小明'; var sex1 = '男'; var age1 = 19; 面向对象的代码: var lili = { name: 'lili', sex: 'nv', age: 18 } var xiaoming = { name: 'xiaoming', sex: 'nan', age: 19 } 2 简单工厂 简单工厂:…
1001 Flooded Island http://www.tzcoder.cn/acmhome/problemdetail.do?&method=showdetail&id=4521 把陆地四面其中三面被海洋环绕的‘@’标记. #include<bits/stdc++.h> using namespace std; typedef long long ll; ][]; ][]={-,,,,,-,,}; int main() { memset(ma,'.',sizeof(ma…
macOs升级到10.13.1Beta || JAVA升级到最新版之后PhpStorm菜单栏会消失,估计不止出现在PhpStorm,一系列jetbrains的产品可能都会有这个问题,包括eclipise. 解决的办法是: " I also did lost, here's what I did to temporarily fix the problem: Open/Create a new file ~/idea.properties with the following line: appl…
