~~不是妹子那就自己查错去吧~~
by Smile_Cindy @ 2019-10-22 21:51:25
同意楼上
by zrz_orz @ 2019-10-22 21:53:42
没写高精
by _wkjzyc @ 2019-10-22 21:56:58
同意一楼
by qian_shang @ 2019-10-22 21:57:18
不是妹子那就自己查错去吧
by lightup37 @ 2019-10-22 22:00:11
@[Dark_X](/space/show?uid=101000) 高精吧,肯定会爆的
by foxdemon @ 2019-10-22 22:09:58
~~**@[Dark_X](/space/show?uid=101000) 不能，下一个**~~
by 初嫁QAQ @ 2019-10-23 07:20:03
$60%$的数据满足：$1≤ n, m ≤ 30$，答案不超过$10^{16}$
$100%$的数据满足：$1≤n,m≤80$，$0 \le a_{i,j} \le1000$
by tZEROちゃん @ 2019-10-25 22:08:04
@[Light_Tracing](/user/133345) 请问是妹子有福利吗？（眨着星星眼
by H_hermit @ 2019-11-12 20:28:23