import java.util.*;

// Write your Checker class here class Checker implements Comparator { public int compare(Player a, Player b) { if (a.score != b.score) { return b.score - a.score; }

    return a.name.compareTo(b.name);
}

} class Player{ String name; int score;

Player(String name, int score){
    this.name = name;
    this.score = score;
}

}

class Solution {

public static void main(String[] args) {
    Scanner scan = new Scanner(System.in);
    int n = scan.nextInt();

    Player[] player = new Player[n];
    Checker checker = new Checker();

    for(int i = 0; i < n; i++){
        player[i] = new Player(scan.next(), scan.nextInt());
    }
    scan.close();

    Arrays.sort(player, checker);
    for(int i = 0; i < player.length; i++){
        System.out.printf("%s %s\n", player[i].name, player[i].score);
    }
}

}