@[漳平陈嘉琦](/space/show?uid=48039)
``` cpp
sort(a + 1, a + n + 1);
```
by Juanzhang @ 2018-07-03 12:05:47
```
while(p[j]>h) j++;
```
不应该是j--吗
by Fading @ 2018-07-03 12:42:31
sort(a+1,a+n+1);
by 黑客集团_鬼 @ 2018-07-03 13:09:59
```cpp
sort(a+1,a+n+1);//开始复读
```
by ⚡GG⚡ @ 2018-07-03 13:11:33
C++不是有`Qsort吗?`
by pascalfans @ 2018-07-03 13:53:23
![](https://cdn.luogu.com.cn/upload/pic/21181.png)
by jwcub @ 2018-07-03 13:56:30
@[我是一个菜鸡](/space/show?uid=20309) 谢谢
by 漳平陈嘉琦 @ 2018-07-03 15:08:25
@[小光](/space/show?uid=73934)
```cpp
t1=p[i];p[i]=p[j];p[j]=t1;
t1=a[i];a[i]=a[j];a[j]=t1;
```
~~咳咳~~
by 漳平陈嘉琦 @ 2018-07-03 15:09:56
@[漳平陈嘉琦](/space/show?uid=48039) 重载 $or$ compare函数
by Juanzhang @ 2018-07-03 15:56:44
``` cpp
// 重载
sort(a + 1, a + n + 1);
```
``` cpp
// comp
sort(a + 1, a + n + 1, comp);
```
by Juanzhang @ 2018-07-03 15:57:48