import java.util.*;
import java.util.concurrent.atomic.AtomicInteger;

public class InternationalSoftUniada2 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        LinkedHashMap<String, List<String>> countryAndName = new LinkedHashMap<>();
        HashMap<String, Integer> nameAndPoints = new HashMap<>();
        String input = scanner.nextLine();
        while (!input.equals("END")) {
            String[] tokens = input.split(" ->");
            String country = tokens[0];
            String name = tokens[1];
            if (!countryAndName.containsKey(country)) {
                countryAndName.put(country, new ArrayList<>());
                countryAndName.get(country).add(name);
            }
            if (!nameAndPoints.containsKey(name)) {
                int point = Integer.parseInt(tokens[2].trim());
                nameAndPoints.put(name, point);
            } else {
                int point = Integer.parseInt(tokens[2].trim());
                int currentPoint = nameAndPoints.get(name) + point;
                nameAndPoints.put(name, currentPoint);
            }
            input = scanner.nextLine();
        }

      countryAndName.entrySet().forEach(entry -> System.out.printf("%s: %d%n", entry.getKey()
               ,nameAndPoints.entrySet().stream().mapToInt(e -> e.getValue()).sum()));

        nameAndPoints.entrySet().stream()
                .sorted((e1, e2) -> e2.getValue().compareTo(e1.getValue()))
                .forEach(entry -> System.out.printf(" -- %s -> %d%n", entry.getKey(), entry.getValue()));

    }

}