C++ 编程实现班级成绩统计和排名：高效排序算法应用

"#include "iostream"\n#include "vector"\n#include "algorithm"\n\nusing namespace std;\n\nstruct Student {\n int id;\n int chinese;\n int math;\n int english;\n int total;\n int rank;\n\n Student(int id, int chinese, int math, int english) {\n this->id = id;\n this->chinese = chinese;\n this->math = math;\n this->english = english;\n this->total = chinese + math + english;\n this->rank = 1;\n }\n};\n\nbool compare(Student& s1, Student& s2) {\n if (s1.total == s2.total) {\n return s1.id < s2.id;\n }\n return s1.total > s2.total;\n}\n\nint main() {\n int N;\n cin >> N;\n\n vector students;\n for (int i = 0; i < N; i++) {\n int chinese, math, english;\n cin >> chinese >> math >> english;\n students.push_back(Student(i + 1, chinese, math, english));\n }\n\n sort(students.begin(), students.end(), compare);\n\n for (int i = 0; i < N; i++) {\n cout << students[i].chinese << " " << students[i].math << " " << students[i].english << " " << students[i].total << " " << students[i].rank << endl;\n }\n\n return 0;\n}