fread
by ComplexPug @ 2018-11-01 22:09:35
@[要好](/space/show?uid=92100)
这题不是不要fread吗
by lqhsr @ 2018-11-01 22:10:12
没用过fread
请巨佬指教
by lqhsr @ 2018-11-01 22:10:43
旁边大佬的：
https://www.luogu.org/recordnew/show/9142233
https://www.luogu.org/recordnew/show/9141997
by lqhsr @ 2018-11-01 22:11:05
[](https://www.luogu.org/paste/qxt60jdi)
by March_H @ 2018-11-01 22:22:39
[](https://www.luogu.org/paste/qxt60jdi)
by March_H @ 2018-11-01 22:22:51
网址怎么没了？
by March_H @ 2018-11-01 22:23:14
[卡常](https://www.luogu.org/paste/qxt60jdi)
by March_H @ 2018-11-01 22:23:46
倒着搜，从(9,9)搜到(1,1)
by zhanghengrui @ 2018-11-01 22:26:20
@[lqhsr](/space/show?uid=111197) 虽然读入优化在这没用\\,但也要[安利](https://www.cnblogs.com/lovedsr/p/8991521.html)
by ComplexPug @ 2018-11-02 15:41:13