#include <iostream>
#include <cmath>
#include <algorithm>
#include <vector>

struct Book {
  int page_count;
  std::string name, color;
};

#include "func.h"

int main(){
  int n; cin >> n;
  std::vector<Book> shelf(n);
  for (int i = 0; i < n; ++i) {
    std::cin >> shelf[i].name >> shelf[i].color >> shelf[i].page_count;
  }
  inventory(shelf);
  for (int i = 0; i < shelf.size(); ++i) {
    std::cout << shelf[i].name << '\n';
  }
}