洛谷 P5742 【深基7.例11】评等级 题解 C/C++

//P5742 【深基7.例11】评等级
//#define LOCAL
#include <iostream>
#include <cstdio>
#include <cstring>
#include <string>
#include <cmath>
#include <algorithm>
#include <cctype>
#include <sstream>
#define inf 0x3f3f3f3f
#define eps 1e-6
using namespace std;
#define clr(x) memset(x,0,sizeof((x)))
const int maxn = 1e5+1;//2e6+1
#define MAX(a,b,c) ((a)>(b)?((a)>(c)?(a):(c)):((b)>(c)?(b):(c)))
#define _max(a,b) ((a) > (b) ? (a) : (b))
#define _min(a,b) ((a) < (b) ? (a) : (b))
#define _for(a,b,c) for(int a = b;a<c;a++)
struct Student
{
	int id;
	double sc,qc,tot; 
	double rt() {
		return this->sc*0.7+this->qc*0.3;
	}
};

int judge(Student s) {
	return (s.sc+s.qc>140&&s.rt()>=80) ? 1 : 0;
}
int main()
{
#ifdef LOCAL 
	freopen("data.in","r",stdin);
	freopen("data.out","w",stdout);
#endif
	int n;
	Student s;
	cin>>n;
	for(int i = 0;i<n;i++) {
		scanf("%d%lf%lf",&s.id,&s.sc,&s.qc);
		if(judge(s)){
			cout<<"Excellent"<<endl;
		}
		else cout<<"Not excellent"<<endl;
	}
    return 0;
}

标签：11,P5742,int,题解,qc,sc,include,data,define
来源： https://blog.csdn.net/Jason__Jie/article/details/113097776