import java.util.Scanner;

public class People{
   public static void main (String[] args) {
      Scanner scnr = new Scanner(System.in);

      PeopleNode headNode;
      PeopleNode currNode;
      PeopleNode lastNode;

      String people;
      int numberOfpeople;
      int i;

      // Front of nodes list
      headNode = new PeopleNode();
      lastNode = headNode;

      int input = scnr.nextInt();

      for(i = 0; i < input; i++ ) {
         people = scnr.next();
         numberOfpeople=scnr.nextInt();
         currNode = new PeopleNode(people, numberOfpeople);
         currNode.insertAtFront(headNode, currNode);
         lastNode = currNode;
      }

      // Print linked list
      currNode = headNode.getNext();
      while (currNode != null) {
         currNode.printNodeData();
         currNode = currNode.getNext();
      }
   }
}

public class PeopleNode {
   private String People;
   private int numberOfPeople;
   private PeopleNode nextNodeRef; // Reference to the next node

   public PeopleNode() {
      People = "";
      numberOfPeople = 0;
      nextNodeRef = null;
   }

   // Constructor
   public PeopleNode(String people, int numberOfPeople) {
      this.People= people;
      this.numberOfPeople = numberOfPeople;
      this.nextNodeRef = null;
   }

   // Constructor
   public PeopleNode(String People, int numberOfPeople, PeopleNode nextLoc) {
      this.People= People;
      this.numberOfPeople = numberOfPeople;
      this.PeopleNode= nextLoc;
   }


   //Define an insertAtFront() method that inserts a node at the
   //front of the linked list
   public void insertAtFront(PeopleNode headNode,PeopleNode currNode) {
      PeopleNode tmpNext;
      tmpNext = this.nextNodeRef;
      this.nextNodeRef = currNode;
      currNode.nextNodeRef = tmpNext;
   }

   // Get location pointed by nextNodeRef
   public PeopleNode getNext() {
      return this.nextNodeRef;
   }

   // Print node data
   public void printNodeData() {
      System.out.println(this.numberOfPeople + " " + this.People);
   }
}