90分样例1过不了

我看大佬们都说的那个相等输出靠前的那个，我在cmp函数里处理了啊，只有大于才能交换，不就满足了吗，我把数据下载了，输入和输出一样的，不知道为啥过不了。

#include<iostream>
#include<vector>
#include<algorithm>
using namespace std;
struct student {
    string name;
    int chinese;
    int math;
    int english;
};
bool cmp(student a, student b) {
    return a.chinese + a.math + a.english >= b.chinese + b.math + b.english;
}
int main() {
    int n;
    cin >> n;
    vector<student> students(n);
    for (int i = 0; i < n; ++i) {
        cin >> students[i].name >> students[i].chinese >> students[i].math >> students[i].english;
    }
    sort(students.begin(), students.end(), cmp);
    cout << students[0].name << " " << students[0].chinese << " " << students[0].math << " " << students[0].english;
    return 0;
}