package Testing;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigInteger;
import java.text.DecimalFormat;
import java.time.LocalDate;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

public class _test2 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String[] input = scanner.nextLine().split("\\|");
        Map<String, Map<String, Long>> countryCity = new LinkedHashMap<>();

        while (!"report".equals(input[0])) {
            String city = input[0];
            String country = input[1];
            long people = Long.parseLong(input[2]);
            countryCity.putIfAbsent(country, new LinkedHashMap<>());
            countryCity.get(country).put(city, people);
            input = scanner.nextLine().split("\\|");
        }
        countryCity.entrySet()
                .stream()
                .sorted((e1, e2) -> {
                    long sum1 = e1.getValue().values().stream().mapToLong(d -> d).sum();
                    long sum2 = e2.getValue().values().stream().mapToLong(d -> d).sum();
                    return Long.compare(sum2, sum1);

                }).forEach(key -> {

            long sum = key.getValue().values().stream().mapToLong(d -> d).sum();
            System.out.printf("%s (total population: %d)%n", key.getKey(), sum);

            key.getValue().entrySet().stream()
                    .sorted((a, b) -> b.getValue().compareTo(a.getValue()))
                    .forEach(e ->
                            System.out.printf("=>%s: %d%n", e.getKey(), e.getValue()));
        });
    }
}