import java.util.*;
import java.util.zip.*;
import java.util.List;
import java.util.regex.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.*;
import java.util.concurrent.locks.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.table.*;
import java.io.*;
import java.net.*;
import java.lang.reflect.*;
import java.lang.ref.*;
import java.lang.management.*;
import java.security.*;
import java.security.spec.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import java.math.*;
class main {

static int minuteInDay() {
  return minuteInDay(java.util.Calendar.getInstance());
}

static int minuteInDay(java.util.Calendar c) {
  return hours(c)*60+minutes(c);
}

static int minuteInDay(long time) {
  return minuteInDay(calendarFromTime(time));
}

static int minuteInDay(TimeZone tz) { return minuteInDay(now(), tz); }
static int minuteInDay(long time, TimeZone tz) {
  return minuteInDay(calendarFromTime(time, tz));
}
static int hours() {
  return hours(java.util.Calendar.getInstance());
}

static int hours(java.util.Calendar c) {
  return c.get(java.util.Calendar.HOUR_OF_DAY);
}

static int hours(long time) {
  return hours(calendarFromTime(time));
}

static int hours(long time, TimeZone tz) {
  return hours(calendarFromTime(time, tz));
}
static int minutes() {
  return minutes(Calendar.getInstance());
}

static int minutes(Calendar c) {
  return c.get(Calendar.MINUTE);
}
static java.util.Calendar calendarFromTime(long time, TimeZone tz) {
  java.util.Calendar c = java.util.Calendar.getInstance(tz);
  c.setTimeInMillis(time);
  return c;
}

static java.util.Calendar calendarFromTime(long time) {
  java.util.Calendar c = java.util.Calendar.getInstance();
  c.setTimeInMillis(time);
  return c;
}
static long now_virtualTime;
static long now() {
  return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis();
}


}