/* 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. */
interface myinter1
{
void display();
}
interface myinter2
{
void print();
}
interface myinter3 extends myinter1,myinter2
{
void show();
}
/*class Ideone
{
public static void main (String[] args) throws java.lang.Exception
{
// your code goes here
}
}*/
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