import java.io.*;
import java.util.*;
import java.util.stream.*;
import static java.util.stream.Collectors.joining;
import static java.util.stream.Collectors.toList;


class ETF {

    private List<EtfComponent> components;
    private Map<String, Float> componentWeight;
    private String name;
    private double bestBid;
    private double bestAsk;
    private double ourAsk;
    private double ourBid;
    private String currency;

    public String getName() {
        return name;
    }

    public String getCurrency() {
        return currency;
    }

    public Map<String, Float> getComponentWeight() {
        return componentWeight;
    }

    public void setComponentWeight(Map<String, Float> componentWeight) {
        this.componentWeight = componentWeight;
    }

    public void setBestBid(double bestBid) {
        this.bestBid = bestBid;
    }

    public void setBestAsk(double bestAsk) {
        this.bestAsk = bestAsk;
    }

    public void setOurAsk(double ourAsk) {
        this.ourAsk = ourAsk;
    }

    public void setOurBid(double ourBid) {
        this.ourBid = ourBid;
    }

    public double getOurAsk() {
        return ourAsk;
    }

    public double getOurBid() {
        return ourBid;
    }


    public double getBestBid() {
        return bestBid;
    }

    public double getBestAsk() {
        return bestAsk;
    }

    public List<EtfComponent> getComponents() {
        return components;
    }

    public ETF(List<EtfComponent> components, String name, String currency){
        this.components = components;
        this.name = name;
        this.currency = currency;
    }

}

class EtfComponent {

    double bid;
    double ask;
    String name;
    String currency;


    public String getName() {
        return name;
    }

    public double getBid() {
        return bid;
    }

    public double getAsk() {
        return ask;
    }

    public String getCurrency() {
        return currency;
    }

    public void setBid(double bid) {
        this.bid = bid;
    }

    public void setAsk(double ask) {
        this.ask = ask;
    }


    public EtfComponent(String name, String currency) {
        this.name = name;
        this.currency = currency;
    }

}

class Market{

    private static Market market_instance = null;
    private List<ETF> etfs;
    private List<EtfComponent> components;
    private Map<String, Double> exchangeRatesCurrencies;
    private Map<String, ETF> nameToETF;
    private Map<String, EtfComponent> nameToEtfComponent;
    private Map<String, Double> marketETFAsks;
    private Map<String, Double> marketETFBids;
    private Map<String, Double> ETFsAO;
    private Map<String, Double> ETFsBO;

    private Market(){
        etfs = new ArrayList<>();
        components = new ArrayList<>();
        exchangeRatesCurrencies = new HashMap<>();
        nameToETF = new HashMap<>();
        nameToEtfComponent = new HashMap<>();
        marketETFAsks = new HashMap<>();
        marketETFBids = new HashMap<>();
        ETFsAO = new HashMap<>();
        ETFsBO = new HashMap<>();

    }

    public Map<String, EtfComponent> getNameToEtfComponent() {
        return nameToEtfComponent;
    }

    public static Market getMarket(){
        if (market_instance == null){
            market_instance = new Market();
        }
        market_instance.exchangeRatesCurrencies.put("EUREUR", 1.0);
        return market_instance;
    }

    public List<ETF> getEtfs() {
        return etfs;
    }

    public static void addEtf(ETF etf){
        market_instance.nameToETF.put(etf.getName(), etf);
        market_instance.etfs.add(etf);
    }

    public static void addEtfComponent(EtfComponent component){
        market_instance.nameToEtfComponent.put(component.getName(), component);
        market_instance.components.add(component);
    }

    public void updateComponent(String name, double price, String side){

        if (side.equals("A")){
            market_instance.nameToEtfComponent.get(name).setAsk(price);
        }else if(side.equals("B")){
            market_instance.nameToEtfComponent.get(name).setBid(price);
        }
        // TODO: else throw an exception

    }

    public double calculateTheo(ETF etf, String side){

        double theo = 0;
        try{
            for (EtfComponent component: etf.getComponents()
            ) {
                double bidAskprice = (side.equals("A")) ? component.getAsk() : component.getBid();
                System.out.println(component.getCurrency() + etf.getCurrency());
                theo += bidAskprice *
                        etf.getComponentWeight().get(component.getName()) *
                        exchangeRatesCurrencies.get(component.getCurrency() + etf.getCurrency());
            }
            theo /= etf.getComponents().size();

            theo = (double) Math.round(theo*100) / 100; //round to 2 decimals

            if (side.equals("A"))
                etf.setOurAsk(theo);
            else if (side.equals("B"))
                etf.setOurBid(theo);

            return theo;
        } catch (Exception e){
            System.out.println("Exception when calculating theo for: " + etf.getName() + " on side " + side);
            etf.setOurBid(-1);
            etf.setOurAsk(-1);
            return -1;
        }

    }

    public void updateCurrencyExchange(String name, double price){

        exchangeRatesCurrencies.put(name.substring(0,3)+name.substring(0,3),1.0); // optimize
        exchangeRatesCurrencies.put(name.substring(3,6)+name.substring(6,6),1.0); // optimize
        exchangeRatesCurrencies.put(name, price);
        exchangeRatesCurrencies.put(flipCurrency(name), 1/price);

    }

    public void updateEtf(String name, double price, String side){

        if (side.equals("A"))
            market_instance.nameToETF.get(name).setBestAsk(price);
        else if (side.equals("B"))
            market_instance.nameToETF.get(name).setBestBid(price);
        // TODO: else throw an exception
    }

    public List<List<String>> updateOffers() {
        List<List<String>> output = new ArrayList<>();
        for(ETF etf: etfs) {
            String currentETF = etf.getName();
            double currentAO = etf.getOurAsk();
            double currentBO = etf.getOurBid();
            double marketAsk = etf.getBestAsk();
            double marketBid = etf.getBestBid();

            System.out.println("ETF: " + currentETF);
            System.out.println("Our Ask: " + currentAO);
            System.out.println("Our Bid: " + currentBO);
            System.out.println("Market Ask: " + marketAsk);
            System.out.println("Market Bid: " + marketBid);


            if (marketAsk != 0 || marketBid != 0) {
                if (currentAO > marketAsk) {
                    currentAO = -1;
                } else {
                    currentAO = marketAsk - 0.01;
                }

                if (currentBO < marketBid) {
                    currentBO = -1;
                } else {
                    currentBO = marketBid + 0.01;
                }
            }

            if (ETFsAO.containsKey(currentETF) && ETFsBO.containsKey(currentETF)) {
                if (currentAO != -1 || currentBO != -1) {
                    // add to print list quantity 0
                    ETFsAO.put(currentETF, -1.0);
                    ETFsBO.put(currentETF, -1.0);
                    output.add(getUpdateOutput("AO", currentETF, ETFsAO.get(currentETF), "0"));
                    output.add(getUpdateOutput("BO", currentETF, ETFsBO.get(currentETF), "0"));
                } else if (currentAO != ETFsAO.get(currentETF) || currentBO != ETFsBO.get(currentETF)) {
                    // print new price
                    ETFsAO.put(currentETF, currentAO);
                    ETFsBO.put(currentETF, currentBO);
                    output.add(getUpdateOutput("AO", currentETF, currentAO, "10"));
                    output.add(getUpdateOutput("BO", currentETF, currentBO, "10"));

                }
                // first time we set the price
            } else if (currentAO != -1 && currentBO != -1) {
                System.out.println("update output");
                ETFsAO.put(currentETF, currentAO);
                ETFsBO.put(currentETF, currentBO);
                output.add(getUpdateOutput("AO", currentETF, currentAO, "10"));
                output.add(getUpdateOutput("BO", currentETF, currentBO, "10"));
            }
        }

        return output;
    }

    private List<String> getUpdateOutput(String Operation, String currentETF, Double currentAO, String Quantity) {
        ArrayList<String> ETFUpdateOutput = new ArrayList<>();
        ETFUpdateOutput.add(Operation);
        ETFUpdateOutput.add(currentETF);
        ETFUpdateOutput.add(Double.toString(currentAO));
        ETFUpdateOutput.add(Quantity);
        return ETFUpdateOutput;
    }

    private String flipCurrency(String name){
        return name.substring(name.length()/2).concat(name.substring(0, name.length()/2));
    }

}


class Result {


    /*
     * Complete the 'addEtf' function below.
     *
     * The function accepts following parameters:
     *  1. STRING name
     *  2. STRING currency
     *  3. 2D_STRING_ARRAY components
     */

    public static Market market = Market.getMarket();


    public static void addEtf(String name, String currency, List<List<String>> components) {
        List<EtfComponent> etfComponents = new ArrayList<>();
        Map<String, Float> weights = new HashMap<>();
        for (List<String> component: components) {

            String componentName = component.get(0);
            float componentWeight = Float.parseFloat(component.get(1));
            String componentCurrency = component.get(2);
            EtfComponent etfComponent = new EtfComponent(componentName, componentCurrency);
            etfComponents.add(etfComponent);
            weights.put(componentName, componentWeight);
            market.getNameToEtfComponent().put(componentName,etfComponent);

        }

        ETF etf = new ETF(etfComponents, name, currency);
        etf.setComponentWeight(weights);
        market.addEtf(etf);

    }

    /*
     * Complete the 'playback' function below.
     *
     * The function accepts 2D_STRING_ARRAY messages as parameter.
     */

    public static void playback(List<List<String>> messages) {
        List<List<String>> offers = null;
        for (List<String> message:messages
        ) {

            String type = message.get(0);
            String symbol = message.get(1);
            String exchange_name = message.get(2);
            double price = Double.parseDouble(message.get(3));
            int quantity = Integer.parseInt(message.get(4));

            // TODO: Add enums or somthing
            if (exchange_name.equals("Stock")){
                market.updateComponent(symbol, price, type);
            } else if (exchange_name.equals("Currency")){
                market.updateCurrencyExchange(symbol, price);
            }else{
                market.updateEtf(symbol, price, type);
            }

            for (ETF etf: market.getEtfs()){
                market.calculateTheo(etf, "A"); // TODO: Optimize to only calculate when there is a change
                market.calculateTheo(etf, "B"); // TODO: Optimize to only calculate when there is a change
            }

            offers = market.updateOffers();
            makeOffers(offers);

        }

    }

    private static void makeOffers(List<List<String>> offers){
        for (List<String> offer: offers
        ) {
            System.out.println(String.join(" ", offer));
        }
    }

}

public class test2 {
    public static void main(String[] args) throws IOException {
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));

        int NumberOfETF = Integer.parseInt(bufferedReader.readLine().trim());

        IntStream.range(0, NumberOfETF).forEach(NumberOfETFItr -> {
            try {
                String ETFSymbol = bufferedReader.readLine();

                String ETFCurrency = bufferedReader.readLine();

                int NumberOfListingInETF = Integer.parseInt(bufferedReader.readLine().trim());

                List<List<String>> listings = new ArrayList<>();

                IntStream.range(0, NumberOfListingInETF).forEach(i -> {
                    try {
                        listings.add(
                                Stream.of(bufferedReader.readLine().replaceAll("\\s+$", "").split(" "))
                                        .collect(toList())
                        );
                    } catch (IOException ex) {
                        throw new RuntimeException(ex);
                    }
                });

                Result.addEtf(ETFSymbol, ETFCurrency, listings);
            } catch (IOException ex) {
                throw new RuntimeException(ex);
            }
        });

        int NumberOfMessages = Integer.parseInt(bufferedReader.readLine().trim());

        List<List<String>> messages = new ArrayList<>();

        IntStream.range(0, NumberOfMessages).forEach(i -> {
            try {
                messages.add(
                        Stream.of(bufferedReader.readLine().replaceAll("\\s+$", "").split(" "))
                                .collect(toList())
                );
            } catch (IOException ex) {
                throw new RuntimeException(ex);
            }
        });

        Result.playback(messages);

        bufferedReader.close();
    }
}