没做过这题，看不到代码 我好菜啊
by codesonic @ 2018-09-13 17:29:25
....
by TheSambra @ 2018-09-13 17:39:51
别沉啊
by TheSambra @ 2018-09-13 17:40:00
@[SOLDIER_76](/space/show?uid=34586) 似乎不能在关掉流同步后cin与其他读入共用，你试试只用cin
by 落寞音箫 @ 2018-09-13 17:44:22
@[SOLDIER_76](/space/show?uid=34586) 也不行吗？？
by 落寞音箫 @ 2018-09-13 17:46:12
好像可以
by TheSambra @ 2018-09-13 17:52:16
好吧，好像是```ios::sync_with_stdio(false)```不能和```getchar```一起用....
by TheSambra @ 2018-09-13 17:53:49
```cpp
ios::sync_with_stdio(false)
```
好像会把输入流同步指针关掉，只能用cin读入数据
by Karlis @ 2018-09-13 17:54:50
@[SOLDIER_76](/space/show?uid=34586) 所以可以全写成read()
PS:我认为您的judge函数里的ans应该改成long long，不然也有可能会炸吧
by 落寞音箫 @ 2018-09-13 17:57:28
@[落寞音箫](/space/show?uid=20810)
我用了long long啊
```
#define int long long
```
+
```
#undef int
int main()
#define int long long
```
by TheSambra @ 2018-09-13 17:59:44