```cpp
#pragma GCC optimize(2)
#pragma GCC optimize(3)
#pragma GCC optimize("Ofast")
#pragma GCC optimize("inline")
#pragma GCC optimize("-fgcse")
#pragma GCC optimize("-fgcse-lm")
#pragma GCC optimize("-fipa-sra")
#pragma GCC optimize("-ftree-pre")
#pragma GCC optimize("-ftree-vrp")
#pragma GCC optimize("-fpeephole2")
#pragma GCC optimize("-ffast-math")
#pragma GCC optimize("-fsched-spec")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("-falign-jumps")
#pragma GCC optimize("-falign-loops")
#pragma GCC optimize("-falign-labels")
#pragma GCC optimize("-fdevirtualize")
#pragma GCC optimize("-fcaller-saves")
#pragma GCC optimize("-fcrossjumping")
#pragma GCC optimize("-fthread-jumps")
#pragma GCC optimize("-funroll-loops")
#pragma GCC optimize("-fwhole-program")
#pragma GCC optimize("-freorder-blocks")
#pragma GCC optimize("-fschedule-insns")
#pragma GCC optimize("inline-functions")
#pragma GCC optimize("-ftree-tail-merge")
#pragma GCC optimize("-fschedule-insns2")
#pragma GCC optimize("-fstrict-aliasing")
#pragma GCC optimize("-fstrict-overflow")
#pragma GCC optimize("-falign-functions")
#pragma GCC optimize("-fcse-skip-blocks")
#pragma GCC optimize("-fcse-follow-jumps")
#pragma GCC optimize("-fsched-interblock")
#pragma GCC optimize("-fpartial-inlining")
#pragma GCC optimize("no-stack-protector")
#pragma GCC optimize("-freorder-functions")
#pragma GCC optimize("-findirect-inlining")
#pragma GCC optimize("-fhoist-adjacent-loads")
#pragma GCC optimize("-frerun-cse-after-loop")
#pragma GCC optimize("inline-small-functions")
#pragma GCC optimize("-finline-small-functions")
#pragma GCC optimize("-ftree-switch-conversion")
#pragma GCC optimize("-foptimize-sibling-calls")
#pragma GCC optimize("-fexpensive-optimizations")
#pragma GCC optimize("-funsafe-loop-optimizations")
#pragma GCC optimize("inline-functions-called-once")
#pragma GCC optimize("-fdelete-null-pointer-checks")
```
不用谢
by skydogli @ 2019-03-04 11:10:44
@[双叒叕被虐了](/space/show?uid=29575) @[skydogli](/space/show?uid=7480) 两位大佬太巨了，我就只会register
by 蒟蒻abcd @ 2019-03-04 11:43:11
@[双叒叕被虐了](/space/show?uid=29575) Orz 您太神了！（但是 $\color{black}{\text{Q}}\color{red}{\text{Y}}$ 最神仙了！）
by Siyuan @ 2019-03-04 13:05:31
Orz $\color{black}\text{Q}\color{red}\text{Y}$ 太强了！
by Siyuan @ 2019-03-04 13:09:49
@[双叒叕被虐了](/space/show?uid=29575)
$Orz$ $\color{black}H \color{red}sy$神仙
by realSpongeBob @ 2019-03-04 13:12:01
@[Siyuan](/space/show?uid=49725) 您才最神（话说您哪位）
by Holy_Push @ 2019-03-04 13:28:46
@[realSpongeBob](/space/show?uid=36770) CYY神仙%%%
by Holy_Push @ 2019-03-04 13:29:19
www dalao们tql
**Orz**
by wxw25 @ 2019-03-04 14:14:38
@[双叒叕被虐了](/space/show?uid=29575) 我 是 菜 鸡 Q A Q
by Siyuan @ 2019-03-04 15:36:31
@[双叒叕被虐了](/space/show?uid=29575) CYY神仙%%%
by Siyuan @ 2019-03-04 15:36:50