/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.time.* ;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
        Instant createdOn = Instant.ofEpochMilli(1_622_800_000_000L);
        System.out.println(createdOn);
 
        Instant timeout = createdOn.plusMillis(50_000L);
        System.out.println(timeout);
	}
}

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