Submission #371131

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Source Code Expand

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashSet;
import java.util.LinkedList;
import java.util.Map.Entry;
import java.util.PriorityQueue;
import java.util.Scanner;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
	
	public static void main(String[] args) throws IOException {
		
		Scanner sc = new Scanner(System.in);
		
		ArrayList<String> inputs = new ArrayList<String>();
		while(sc.hasNext()){
			inputs.add(sc.next());
		}
		
		while(true){
			boolean updated = false;
			
			
			for(int i = 2; i < inputs.size(); i++){
				String pp = inputs.get(i - 2);
				String pc = inputs.get(i - 1);
				String cc = inputs.get(i);
				
				if(pp.equals("not") && pc.equals("not") && !cc.equals("not")){
					inputs.remove(i - 1);
					inputs.remove(i - 2);
					
					updated = true;
					break;
				}	
			}
			
			if(!updated){
				break;
			}
		}
		
		for(int i = 0; i < inputs.size(); i++){
			if(i != 0){ System.out.print(" ");}
			System.out.print(inputs.get(i));
		}
		System.out.println();
		
	}

}

Submission Info

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