快读吧
by JRzyh @ 2020-06-17 18:12:00
火车头删了,就留个O2
by JRzyh @ 2020-06-17 18:12:35
还有Ofast
by JRzyh @ 2020-06-17 18:12:57
~~所以说改成线段树吧~~
by qbu666666 @ 2020-06-17 18:50:12
https://www.luogu.com.cn/blog/user3296/oi-zhong-jian-dan-di-chang-shuo-you-hua
by critnos @ 2020-06-17 18:54:41
火车头感人啊
by WanderingTrader @ 2020-06-17 19:09:53
cout<<a[query(l,r)]<<endl;
改成
cout<<a[query(l,r)]<<'\n';
by skip2004 @ 2020-06-17 19:15:08
@[wandering_trader](/user/270791) @[Zhaoyuhang2008](/user/242524) @[云浅知处](/user/307453) 现在不是不让用`#pragma`吗?
by justinjia @ 2021-04-25 16:57:49
@[justinjia](/user/373226) 自以为很nb也请注意一下时间好么,都是去年6月份的回答了
那时还没有ban掉
by WanderingTrader @ 2021-04-25 19:50:54
@[wandering_trader](/user/270791) 你想想我是什么时候注册的,请问我知道那时候的规则么?
by justinjia @ 2021-04-25 21:27:39