package com university import java io import java util import java uti

  • Anonymous
  • Java
  • 07 Apr 2014 
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package com.university;



import java.io.*;

import java.util.*;

import java.util.regex.*;



public class Main {



    public static void init() throws IOException {

        BufferedReader reader = new BufferedReader(new FileReader("./src/com/university/input.txt"));

        String line;

        while ((line = reader.readLine()) != null) {

            grammars.add(line);

        }

    }



    public static void gram(List<String> strings) {

        Pattern pattern = Pattern.compile("([0-9a-z]+)([A-Z]*)([0-9a-z]+)$");



        strings.forEach((str) -> {

            String[] temp = str.split("\\::=");

            for (int i = 0 ; i < 2; i++) {

                Matcher matcher = pattern.matcher(temp[i]);

                if (matcher.find())

                    for (int j = 1; j <= matcher.groupCount(); j++)

                        if (Character.isUpperCase(matcher.group(j).toCharArray()[0]))

                            for (char ch : matcher.group(j).toCharArray())

                                results.add("<1, " + ch + ">");

                        else

                            results.add("<0, " + matcher.group(j) + ">");

            }



        });

    }



    public static void main(String[] args) throws IOException {

        init();

        gram(grammars);



        results.forEach(System.out::println);

    }



    private static List<String> grammars = new ArrayList<>();

    private static List<String> results = new ArrayList<>();

}package com.university;



import java.io.*;

import java.util.*;

import java.util.regex.*;



public class Main {



    public static void init() throws IOException {

        BufferedReader reader = new BufferedReader(new FileReader("./src/com/university/input.txt"));

        String line;

        while ((line = reader.readLine()) != null) {

            grammars.add(line);

        }

    }



    public static void gram(List<String> strings) {

        Pattern pattern = Pattern.compile("([0-9a-z]+)([A-Z]*)([0-9a-z]+)$");



        strings.forEach((str) -> {

            String[] temp = str.split("\\::=");

            for (int i = 0 ; i < 2; i++) {

                Matcher matcher = pattern.matcher(temp[i]);

                if (matcher.find())

                    for (int j = 1; j <= matcher.groupCount(); j++)

                        if (Character.isUpperCase(matcher.group(j).toCharArray()[0]))

                            for (char ch : matcher.group(j).toCharArray())

                                results.add("<1, " + ch + ">");

                        else

                            results.add("<0, " + matcher.group(j) + ">");

            }



        });

    }



    public static void main(String[] args) throws IOException {

        init();

        gram(grammars);



        results.forEach(System.out::println);

    }



    private static List<String> grammars = new ArrayList<>();

    private static List<String> results = new ArrayList<>();

}
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