#include <iostream>
#include <iomanip>

using namespace std;

typedef struct node {
    string id;
    string name;
    double price;
    struct node *next;
} node, *book_list;

void init_list(book_list *books) {
    *books = new node();
    (*books)->next = NULL;
}

void create_from_end(book_list *books) {
    node *r = *books;
    node *s = new node();
    do {
        cin >> s->id >> s->name >> s->price;
        if (s->id == "0" && s->name == "0" && s->price == 0) {
            r->next = NULL;
        } else {
            r->next = s;
        }
        r = r->next;
    } while (r != NULL);
}

void display(book_list *books) {
    while ((*books)->next != NULL) {
        *books = (*books)->next;
        cout << (*books)->id << " " << (*books)->name << " " << fixed << setprecision(2) << (*books)->price << endl;
    }
}


int main() {
    book_list *books;
    init_list(books);
    create_from_end(books);
    display(books);
    return 0;
}