import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Locale;
public class Main {
public static void main
(String[] args
) { System.
out.
println(ZonedDateTime.
parse("2018-05-23T23:18:31.000Z") .
format(DateTimeFormatter.
ofPattern("uuuu-MM-dd HH:mm:ss",
Locale.
ENGLISH))); }
}
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