把 `while(cur!=n)` 改成 `while(cur<=n)`:
```cpp
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int n,m;
int a[10000005];
int main(){
int cur,ti=0;
cin>>n>>m;
cur=m;
for(int i=1;i<=n;i++){
cin>>a[i];
}
while(cur<=n){
int minn=2e9;
for(int i=1;i<=m;i++){
minn=min(minn,a[i]);
}
ti+=minn;
for(int i=1;i<=m;i++){
a[i]-=minn;
if(a[i]==0) a[i]=a[++cur];
}
}
int maxn=-2e9;
for(int i=1;i<=m;i++){
maxn=max(a[i],maxn);
}
cout<<ti+maxn<<endl;
return 0;
}
```
by Endline @ 2023-10-13 12:35:40
谢大佬,已关,为什么改一下就行了呢
by Syncc @ 2023-10-13 14:13:44
@[Razer_System](/user/766788) 因为你误把while里应该填的运行条件写成了终止条件,运行看似可以编译,但却是死循环,就TLE了。
by alanbecker @ 2023-12-13 19:56:50