而且RE了19个点？？
by JimmyFlower @ 2019-09-30 13:52:22
而且下载来小数据测试都过了
by JimmyFlower @ 2019-09-30 14:03:19
@[真好](/space/show?uid=124676)
```cpp
map[15010][4000];
```
您这样不RE才怪
by _MRCMRC_ @ 2019-09-30 14:58:54
$15000*4000$的矩阵不RE就怪了QwQ
by Provicy @ 2019-09-30 15:13:11