/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
// TODO Auto-generated method stub
Scanner scanner
= new Scanner
(System.
in); String input
= scanner.
next();
// int l = input.indexOf(' ');
//String cmd = input.substring(0, l);
//String end = input.substring(l);
}
}
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