#include <Arduino.h>
#include <Wire.h>
#include <SoftwareSerial.h>

double angle_rad = PI/180.0;
double angle_deg = 180.0/PI;

void setup(){
    pinMode(A0+0,INPUT);
    pinMode(9,OUTPUT);
}

void loop(){
    if((1000) < (analogRead(A0+0))){
        for(int __i__=0;__i__<3;++__i__)
        {
            digitalWrite(9,1);
            _delay(0.2);
            digitalWrite(9,0);
            _delay(0.2);
        }
        for(int __i__=0;__i__<3;++__i__)
        {
            digitalWrite(9,1);
            _delay(0.7);
            digitalWrite(9,0);
            _delay(0.2);
        }
        for(int __i__=0;__i__<3;++__i__)
        {
            digitalWrite(9,1);
            _delay(0.2);
            digitalWrite(9,0);
            _delay(0.2);
        }
        _delay(1);
    }
    _delay(1);
    _loop();
}

void _delay(float seconds){
    long endTime = millis() + seconds * 1000;
    while(millis() < endTime)_loop();
}

void _loop(){
}