/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Mainhttps://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/
https://w...content-available-to-author-only...e.com/roma-v-s-chelsea/" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
	}
}

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