package com.javarush.task.task15.task1527;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/*
Парсер реквестов
*/

public class Solution {
    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        String url = reader.readLine();
        String str = "";
        String str2 = "";
        int count = 0;
        for (int i = 0; i < url.length(); i++) {
            if (url.charAt(i) == '?' || url.charAt(i) == '&') {
                count = i;
                count++;
                do {
                    str += String.valueOf(url.charAt(count));
                    count++;
                } while (!(url.charAt(count) == '&' || url.charAt(count) == '='));
                System.out.print(str + " ");

                if (str.equals("obj")) {
                    count++;
                    do {
                    str2 += url.charAt(count);
                    count++;
                    } while (!(url.charAt(count) == '&'));
                }

                str = "";
            }
        }
        System.out.println();
        if (!(str2.equals(""))) {
            try {
                double doub = Double.parseDouble(str2);
                alert(doub);
            } catch (Exception e) {
                alert(str2);
            }
        }

    }

    public static void alert(double value) {
        System.out.println("double: " + value);
    }

    public static void alert(String value) {
        System.out.println("String: " + value);
    }
}