@[LiXinLong_LXL](/user/1163819) 你的sum1初始值不能为0，因为总分有可能是0.
```cpp
#include<bits/stdc++.h>
using namespace std;
struct stu{
string name;
int a,b,c;
int sum=0;
}p[100000];
int main(){
int n;
cin>>n;
for(int i=1;i<=n;i++){
cin>>p[i].name>>p[i].a>>p[i].b>>p[i].c;
p[i].sum+=p[i].a+p[i].b+p[i].c;
}
int id=0,sum1=-1;
for(int i=1;i<=n;i++){
if(p[i].sum>sum1){
id=i;
sum1=p[i].sum;
}
}
cout<<p[id].name<<" "<<p[id].a<<" "<<p[id].b<<" "<<p[id].c;
return 0;
}
```
by calms @ 2024-05-08 22:17:13
楼上正解
by Norsuman371 @ 2024-05-08 22:19:58
@[calms](/user/328935) 明白了明白了，感谢您的指导！！！已经AC，谢谢！
by LiXinLong_LXL @ 2024-05-08 22:22:50