@[Steve_braveman](/space/show?uid=96570) 然而并不用啊qwqwq
by Juan_feng @ 2018-10-22 18:39:32
@[Juan_feng](/space/show?uid=66965) 您可以看看我两次提交的代码
by RiverFun @ 2018-10-22 18:40:29
@[Steve_braveman](/space/show?uid=96570) 您可以看看我AC的代码qwqwq
by Juan_feng @ 2018-10-22 18:42:06
@[Steve_braveman](/space/show?uid=96570)
您不会
```
int tree[maxn];
```
吧？
---
应该是
```
int tree[maxn << 4];
```
by Le_temps_des_fleurs @ 2018-10-22 18:49:27
@[Steve_braveman](/space/show?uid=96570)
我zz
应该是
```
int tree[maxn << 2];
```
by Le_temps_des_fleurs @ 2018-10-22 18:52:24
@[Neptune_Disaster](/space/show?uid=108185)
难道不应该是
```cpp
ll tree[maxn << 2];
```
吗
by RiverFun @ 2018-10-22 18:52:28
@[Steve_braveman](/space/show?uid=96570)
~~请看您楼上~~
by Le_temps_des_fleurs @ 2018-10-22 18:53:51
@[Neptune_Disaster](/space/show?uid=108185)
我就是这么开的啊。
你可以去看看我的代码
by RiverFun @ 2018-10-22 18:54:48
##### 替大佬把话说完——
# 如果您是80分
$ $
```cpp
，那么您离满分只差20分了！加油！
```
数论大佬%%%Orz
by ArachnidaKing @ 2018-10-22 18:54:51
@[Steve_braveman](/space/show?uid=96570)
我就是这么开的啊。
你可以去看看我的代码
by Le_temps_des_fleurs @ 2018-10-22 18:56:13