不应该是TLE吗？把freopen注释掉试一下
by Peter_Z @ 2017-11-12 17:44:24
等等为什么加了freopen会WA，我以前加freopen只会TLE
by Peter_Z @ 2017-11-12 17:46:39
去掉也是wa啊,绝望
by hxy147 @ 2017-11-14 12:46:45