cout<<x-(-y);
by λᴉʍ @ 2017-12-21 21:05:20
@[xzz\_233](/space/show?uid=23118) %%%
by andysk @ 2017-12-21 21:19:47
@[xzz\_233](/space/show?uid=23118) 可以很强势
by zhangenyu_simple @ 2017-12-21 21:47:05
万一y是-2147483648就炸了@[xzz\_233](/space/show?uid=23118)
by Flokirie @ 2017-12-21 22:35:51
long long a,b@[Flokirie](/space/show?uid=51001)
by 「已注销」 @ 2017-12-23 09:00:17
反正是最小值就炸了@[cplusplus](/space/show?uid=35406)
by Flokirie @ 2017-12-23 12:07:24
@[xzz\_233](/space/show?uid=23118) Orz
by 奔波儿霸 @ 2017-12-23 21:15:54
```cpp
#include<bits/stdc++.h>
```
@[Dog\_Two](/space/show?uid=38283)
于是您很强势地在头文件的"c++"上炸了 
by Mr_QwQ @ 2017-12-24 15:00:48
@[I\_am\_wx](/space/show?uid=30261) 23333 https://cdn.luogu.com.cn/upload/pic/1436.png
by silent_pyb @ 2017-12-24 15:04:26
炸了还是对的@[Flokirie](/space/show?uid=51001)
by 142857cs @ 2017-12-25 16:29:45