daan

#include<bits/stdc++.h>  
using namespace std; 
struct su{ 
string sm; 
double jg; 
}; 
su a[11]; 
int main(){ 
string max1,min1; 
double max=0,min=10000000000000000; 
int n; 
cin>>n; 
for(int i=1;i<=n;i++){ 
 cin.get(); 
 getline(cin,a[i].sm); 
 cin>>a[i].jg; 
 if(max<a[i].jg){ 
  max1=a[i].sm; 
  max=a[i].jg; 
 } 
 if(min>a[i].jg){ 
  min1=a[i].sm; 
  min=a[i].jg; 
 } 
} 
printf("%.2lf,",max); 
cout<<max1<<endl; 
printf("%.2lf,",min); 
cout<<min1; 
return 0; 
}