Bug1：数据范围。 Bug2：算法不对路。
@[CQU5S](/user/346241)
by metaphysis @ 2020-05-29 10:57:15
哦
by CQU5S @ 2020-05-29 11:01:18
Hack数据：
```
5
1 2 1 2 3
```
@[CQU5S](/user/346241)
by metaphysis @ 2020-05-29 11:05:06
```
#include<iostream>
using namespace std;
int main()
{
int n, lastT = -1, T, x = 1, maxLength = 0;
cin >> n;
for (int i = 0; i < n; i++)
{
cin >> T;
if (T > lastT) x++;
else x = 1;
lastT = T;
maxLength = max(maxLength, x);
}
cout << maxLength << '\n';
return 0;
}
```
@[CQU5S](/user/346241)
by metaphysis @ 2020-05-29 11:10:04
照着这个代码改改：
```
#include <iostream>
#include <algorithm>
using namespace std;
int main()
{
int n,sum=1,ans=0;
cin>>n;
long long a[n+2];
for(int i=1;i<=n;i++)
cin>>a[i];
for(int i=2;i<=n+1;i++)
{
if(a[i]<a[i-1])
{
ans=max(sum,ans);
sum=1;
}
else sum++;
}
cout<<ans;
return 0;
}
```
by k3v1n070828 @ 2020-05-29 12:20:25
怀念还是cin党的时候啊
by k3v1n070828 @ 2020-05-29 12:21:10
@[M652](/user/192778) 那您现在用什么来输入呢？
by lyh080125 @ 2020-05-29 12:23:41
@[M652](/user/192778) 窝反正还是cin党
by lyh080125 @ 2020-05-29 12:23:59
@[lyh080125](/user/202405) scanf，发现这种方法更快/kk，不容易读入慢超时
by k3v1n070828 @ 2020-05-29 12:24:52
@[M652](/user/192778) 哦哦，那个相当于cin，但是我还是没太熟悉那个的规律，不过听老师说应该是比cin好用吧
by lyh080125 @ 2020-05-29 12:27:51