set的应用

//题目URL：https://www.patest.cn/contests/pat-b-practise/1047

#include<iostream>#include<map>using namespace std;int main(){int n,mvp=0,biggest=-1;cin>>n;map<int,int>m;while(n--!=0){int team,member,score;char ch;cin>>team>>ch>>member>>score;m[team]+=score;if(m[team]>biggest){mvp=team;biggest=m[team];}} cout<<mvp<<" "<<biggest<<endl;return 0;}