/* 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
	{
 
System.out.println(
 
Duration.between(
    ZonedDateTime.of( 2019 , 1 , 23 , 23 , 0 , 0 , 0 , ZoneId.of( "Africa/Cairo" ) ) ,
    ZonedDateTime.of( 2019 , 1 , 24 , 7 , 30 , 0 , 0 , ZoneId.of( "Africa/Cairo" ) )
)
.toString()
 
);
 
	}
}

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