Too many or too few lines
why！！！！
卡bug了吗
by yuxinjie @ 2017-07-30 16:14:10
@zhongyonglong
by morainzh @ 2017-07-30 16:24:37
@[zhouyonglong](/space/show?uid=9433)
by morainzh @ 2017-07-30 16:25:14
@[易极feng](/space/show?uid=6973) 已修复，麻烦再测试下。
by FlierKing @ 2017-07-30 18:07:15
这道题的负号是什么鬼？和本地不一样啊，本地手打一遍数据才能过样例？
劳烦管理员大大处理一下
by 租酥雨 @ 2017-10-03 20:03:50
@[zhouyonglong](/space/show?uid=9433)
by 租酥雨 @ 2017-10-03 20:03:58
@[周书予](/space/show?uid=47654) 感谢反馈，已修复
by FlierKing @ 2017-10-04 11:35:30
$2^{15}-2$ 考古
by SMT0x400 @ 2020-07-04 19:03:23