Untitled

package OK_tach_chuoi;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.*;
class Item{
    String orderID;
    String UserID;
    String timePoint;
    String Error;
    int port;
    public Item(String orderID,String UserID, String timePoint,String Error,int port){
        this.orderID = orderID; this.timePoint = timePoint;
        this.Error=Error;
        this.UserID=UserID;
        this.port=port;
    }
}
public class Main {
    public static int hash(String t){
        // convert time-point t under the format hh:mm:ss to seconds
        String[] s = t.split(":");
        int h = Integer.parseInt(s[0]);
        int m = Integer.parseInt(s[1]);
        int ss = Integer.parseInt(s[2]);
        return h*3600 + m*60 + ss;
    }
    public static void main(String[] args){
        //System.out.println("xyz".compareTo("xyz"));
        //if(true) return;
        try{
            BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
            String line;
            ArrayList<Item> L = new ArrayList<Item>();
            int M = 23*3600 + 59*60 + 59; // max hh:mm:ss
            int[] a = new int[M+1];
            int[] t = new int[M+1];
            for(int i = 0; i <= M; i++) a[i] = 0;
            while(true){
                line = in.readLine();
                if(line.equals("#")) break;
                String[] s = line.split(" ");
                int k=Integer.parseInt (s[4]);
                L.add(new Item(s[0],s[1],s[2],s[3],k));
                int idx = hash(s[2]);
                a[idx] += 1;
            }
            // compute prefix sum t
            t[0] = a[0];
            for(int i = 1; i <= M; i++) t[i] = t[i-1] + a[i];
            // perform queries
            while(true){
                line = in.readLine();
                if(line.equals("#")) break;
                String[] s = line.split(" ");
                // s[0] is the name of the query
                if(s[0].equals("?total_number_submissions")) System.out.println(L.size());
                else if(s[0].equals("?number_error_submision")){
                    int count=0;
                    for(int i=0;i<L.size();i++)
                    {   String A =L.get(i).Error;
                        if(A.equals("ERR"))
                        {//System.out.println(L.get(i).Error);
                            count++;}
                    }
                    System.out.println(count);
                }
                else if(s[0].equals("?number_error_submision_of_user")){
                    int count=0;
                    for(int i=0;i<L.size();i++)
                    {   String A =L.get(i).Error;
                        String C=L.get(i).orderID;
                        if(A.equals("ERR")&&s[1].equals(C))
                        {//System.out.println(L.get(i).Error);
                            count++;}
                    }
                    System.out.println(count);



                }
                else if(s[0].equals("?total_point_of_user")){
                    int count=0;
                    HashMap<String, Integer> map = new HashMap<>();
                    for(int i=0;i<L.size();i++)
                    {   String A =L.get(i).Error;
                        String C=L.get(i).orderID;
                        //System.out.println("-----");
                        int k=L.get(i).port;
                        if(A.equals("OK")&& s[1].equals(C))
                        {   if(!map.containsKey(L.get(i).UserID))
                            map.put(L.get(i).UserID,k);
                            else
                        {   Integer value = map.get(L.get(i).UserID);
                            if(value<k)
                            {map.remove(L.get(i).UserID);
                            map.put(L.get(i).UserID,k);}

                        }
                            //System.out.println(s[1].equals(C));
                            //ystem.out.println(k);
                            count=count+k;}
                    }
                    count=0;
                    for (String key : map.keySet()) {

                        Integer value = map.get(key);

                        count+= value;

                    }

                    System.out.println(count);
                }
                else if(s[0].equals("?number_submission_period")){
                    // s[1] is the start time point, s[2] is the end time point
                    int i = hash(s[1]); int j = hash(s[2]);
                    int cnt = t[j];
                    if(i > 0) cnt = t[j] - t[i-1];
                    System.out.println(cnt);
                }
            }
            in.close();
        }catch (Exception e){
            e.printStackTrace();
        }
    }
}