import java.time.Instant;
import java.time.LocalDate;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
public class Main {
public static void main
(String[] args
) { LocalDate date = Instant.ofEpochSecond(1586822400)
.atZone(ZoneId.systemDefault())
.toLocalDate();
System.
out.
println(DateTimeFormatter.
ofPattern("uuuu/MM/dd").
format(date
)); }
}
aW1wb3J0IGphdmEudGltZS5JbnN0YW50OwppbXBvcnQgamF2YS50aW1lLkxvY2FsRGF0ZTsKaW1wb3J0IGphdmEudGltZS5ab25lSWQ7CmltcG9ydCBqYXZhLnRpbWUuZm9ybWF0LkRhdGVUaW1lRm9ybWF0dGVyOwoKcHVibGljIGNsYXNzIE1haW4gewogICAgcHVibGljIHN0YXRpYyB2b2lkIG1haW4oU3RyaW5nW10gYXJncykgewogICAgICAgIExvY2FsRGF0ZSBkYXRlID0gSW5zdGFudC5vZkVwb2NoU2Vjb25kKDE1ODY4MjI0MDApCiAgICAgICAgICAgICAgICAuYXRab25lKFpvbmVJZC5zeXN0ZW1EZWZhdWx0KCkpCiAgICAgICAgICAgICAgICAudG9Mb2NhbERhdGUoKTsKICAgICAgICBTeXN0ZW0ub3V0LnByaW50bG4oRGF0ZVRpbWVGb3JtYXR0ZXIub2ZQYXR0ZXJuKCJ1dXV1L01NL2RkIikuZm9ybWF0KGRhdGUpKTsKICAgIH0KfQ==