# include<iostream> using namespace std; struct Book{ int id, n, cost; string name; double prize; }; struct Book in_book, h_book; int n, a, b; int main(){ cin>>n; for(int i=0; i<n; i++){ cin>>in_book.id>>in_book.name>>in_book.n>>in_book.cost; in_book.prize=in_book.cost*1.0/in_book.n; if(in_book.prize>h_book.prize){ h_book=in_book; } } cout<<h_book.id<<" "<<h_book.name<<" "<<h_book.n <<" "<<h_book.cost<<" "<<h_book.prize; return 0; }