#include<iostream> using namespace std; struct book{ string name; double sum; }; book bo[11]; int main(){ int n,s=100000,sid,max=0,maxid; cin>>n; for(int i=1;i<=n;i++){ cin.get(); getline(cin,bo[i].name); cin>>bo[i].sum; } for(int j=1;j<=n;j++){ if(max<bo[j].sum){ max=bo[j].sum; maxid=j; } if(s>bo[j].sum){ s=bo[j].sum; sid=j; } } printf("%.2lf,",bo[maxid].sum); cout<<bo[maxid].name<<endl; printf("%.2lf,",bo[sid].sum); cout<<bo[sid].name<<endl; return 0; }