1036. Boys vs Girls (25) PAT 甲级

传送门

#include<iostream>
#include<math.h>
using namespace std;

struct Student{
    char name[20];
    char sex;
    char id[20];
    int score;
}boy,girl,temp;

void init(){
    boy.score=101;
    girl.score=-1;
}

int main(){
    init();
    int N;
    cin>>N;
    for(int i=0;i<N;i++){
        cin>>temp.name>>temp.sex>>temp.id>>temp.score;
        if(temp.sex=='M'&&temp.score<=boy.score)    boy=temp;
        if(temp.sex=='F'&&temp.score>=girl.score)   girl=temp;
    }
    if(girl.score==-1){
        cout<<"Absent"<<endl;
    }
    else{
        cout<<girl.name<<" "<<girl.id<<endl;
    }
    if(boy.score==101){
        cout<<"Absent"<<endl;
    }
    else{
        cout<<boy.name<<" "<<boy.id<<endl;
    }
    if(girl.score==-1||boy.score==101){
        cout<<"NA"<<endl;
    }
    else{
        cout<<girl.score-boy.score<<endl;
    }
}