```
cin>>n;
```
你这是tle了啊,我试了把cin,cout改成scanf,printf就行了啊 @[huanzhenyang0420](/user/1332088)
by Maxwell1 @ 2024-08-16 14:59:06
@[Maxwell1](/user/754438)
已过，谢谢。
已关
by huanzhenyang0420 @ 2024-08-17 09:59:09
互关 @[Maxwell1](/user/754438)
by huanzhenyang0420 @ 2024-08-17 10:00:03