题解 | 学生综合评估系统

#include<bits/stdc++.h>
using namespace std;

// 定义学生结构体
struct Student{
    int id;
    double academic_score;
    double activity_score;
    double result_score;
}student;

// 评估函数：判断学生是否优秀
bool isExcellent(Student student){
    // TODO: 实现优秀标准的判断逻辑
    if(student.result_score>=80&&student.academic_score+student.activity_score>140)return true;
    else  return false; //true 代表学生优秀
}
int main(){
    int N;
    cin>>N;
    while(N--){
        cin>>student.id>>student.academic_score>>student.activity_score;
        student.result_score=student.academic_score*0.7+student.activity_score*0.3;
        bool can=isExcellent(student);
        if(can)cout<<"Excellent"<<endl;
        else cout<<"Not excellent"<<endl;
    }
    return 0;
}