@[xdccwzfl](/user/1110771)
帮你改了一下
#### 代码
```
#include<stdio.h>
#include<iostream>
#include<cstdio>
using namespace std;
int n,m;
long long sum=0,minn=0x7fffffff,s1;
int a[100010];
int main()
{
cin>>n>>m;
for(int i=0;i<n;i++)
{
cin>>a[i];
}
for(int i=0;i<=n-m;i++)
{
for(int j=i;j<i+m;j++)
{
sum+=a[j];
}
if(sum<minn)
{
minn=sum;
}
sum=0;
}
cout<<minn;
return 0;
}
```
by tangyuanlong @ 2024-01-21 20:10:15
@[tangyuanlong](/user/767863)
感谢大佬！可以问一下大佬minn初始化为0x7fffffff和a[100010]开到这么大的原因吗
by xdccwzfl @ 2024-01-21 21:25:27
@[xdccwzfl](/user/1110771)
习惯了
by tangyuanlong @ 2024-01-22 08:58:09