表示百度一波没懂
by GKE心林电 @ 2018-08-08 18:39:11
@[小光](/space/show?uid=73934)
这个在哪里打
by 休止 @ 2018-08-08 18:41:25
@[休止](/space/show?uid=104975) 代替$inline$
by Juanzhang @ 2018-08-08 18:43:02
@[小光](/space/show?uid=73934)
为什么我用extern __inline__ __attribute__ ((always_inline))
代替
inline
时间反而长了?就这道题
by GKE心林电 @ 2018-08-08 18:46:55
@[GKD心林电](/space/show?uid=100639) 大雾。。。
by Juanzhang @ 2018-08-08 18:48:52
编译选项用-fno-asm的话inline就废了
by SIGSEGV @ 2018-08-08 18:50:29
@[XiaoX](/space/show?uid=61309) #Pragma大佬
by SIGSEGV @ 2018-08-08 18:50:50
深搜玄学加速,,,
1. 最差预算剪枝
2. `now >= ans` 剪枝
3. 提前`sort`一下
剪完枝深搜`O(n!)`变成`O(玄学)`
练习题目:
1. [P3959](https://www.luogu.org/problemnew/show/P3959)
2. [P1171](https://www.luogu.org/problemnew/show/P1171)
太菜的我只发现了这两道,,,,,
by ELLIAS @ 2018-08-08 19:00:40
???
by fan4217523 @ 2018-08-09 11:43:53
@[fan4217523](/space/show?uid=112295) ????
by fan4217523 @ 2018-08-09 11:44:21