/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.time.* ;
import java.time.format.* ;
 
/* 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(
			LocalDateTime
			.parse( "2021-03-05T14:14:27.99" )
			.atZone( ZoneId.of( "America/Denver" ) )
		    .toString()
		);
 
		System.out.println(
			LocalDateTime
			.parse( "2021-03-05T14:14:27.99" )
			.atZone( ZoneId.of( "America/Denver" ) )
		    .toInstant()
		    .toString()
		);
	}
}

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