C++ 代码

#include<bits/stdc++.h>
using namespace std;
map<string,pair<string,int>> mp;
int main(){
    int n;
    cin>>n;
    int f_max=-1,m_min=110;
    string f_max_id="",m_min_id="";
    while(n--){
        string s1,s2,s3;
        int score;
        cin>>s1>>s2>>s3>>score;
        mp[s1] = {s3,score};
        if(s2=="M"){
            if(score<m_min) {
                m_min = score;
                m_min_id=s1;
            }
        }
        else if(s2=="F"){
             if(score>f_max) {
                f_max = score;
                f_max_id=s1;
            }
        }
    }
    int num = f_max - m_min;
    if(f_max_id==""&&m_min_id!=""){
        cout<<"Absent"<<endl<<m_min_id<<" "<<mp[m_min_id].first<<endl<<"NA";
    }
    else if(f_max_id!=""&&m_min_id==""){
        cout<<f_max_id<<" "<<mp[f_max_id].first<<endl<<"Absent"<<endl<<"NA";
    }
    else{
        cout<<f_max_id<<" "<<mp[f_max_id].first<<endl;
        cout<<m_min_id<<" "<<mp[m_min_id].first<<endl<<num;
    }
    return 0;
}