#include<SoftwareSerial.h>
SoftwareSerial mySerial(7,8);

void setup() {
  // put your setup code here, to run once:
mySerial.begin(9600);
Serial.begin(9600);
pinMode(2, INPUT_PULLUP);

}

void loop() {
  // put your main code here, to run repeatedly:
int val1=analogRead(A0);
int val2=analogRead(A1);
int val3=digitalRead(2);

Serial.print(val1);
Serial.print("  ");
Serial.print(val2);
Serial.print("  ");
Serial.print(val3);

Serial.println(val3);

if(val1==464){
  mySerial.println(0);
}
if (val1==457){
   mySerial.println(0);

}
if (val1>650){
  mySerial.println(3);

}
if (val1<350){
  mySerial.println(4);
}
if(val2>650){
   mySerial.println(1);
}

if(val2<350){
   mySerial.println(2);
}

if(val==0){
mySerial.println(123);  

}
delay(20);

}