`endl`->`'\n'`
by AsunderSquall @ 2021-09-09 21:46:37
用读入优化
by 我是谁不重要 @ 2021-09-09 21:46:41
@[我是谁不重要](/user/348298) ？lz 的 cin 关同步了
by AsunderSquall @ 2021-09-09 21:47:37
卡常。
by int114514 @ 2021-09-09 21:47:41
@[int114514](/user/341741)
怎么卡？
by HbugU @ 2021-09-09 21:50:02
wz正解
by Prean @ 2021-09-09 21:50:21
@[HbugU](/user/510360) 把`endl`换成`'\n'`，这玩意儿很慢
by Prean @ 2021-09-09 21:50:53
@[HbugU](/user/510360) endl 换成 '\n' 就行了
by AsunderSquall @ 2021-09-09 21:50:57
好了
by HbugU @ 2021-09-09 21:52:11