int led11=2;
int led12=3;
int led13=4;
int sw1=5;
int bs1=0;
int led21=6;
int led22=7;
int led23=8;
int sw2=9;
int bs2=0;
int led31=10;
int led32=11;
int led33=12;
int sw3=13;
int bs3=0;

void setup() {
  Serial.begin(9600);
  pinMode(led11, OUTPUT);
  pinMode(led12, OUTPUT);
  pinMode(led13, OUTPUT);
  pinMode(sw1, INPUT_PULLUP);
  pinMode(led21, OUTPUT);
  pinMode(led22, OUTPUT);
  pinMode(led23, OUTPUT);
  pinMode(sw2, INPUT_PULLUP);
  pinMode(led31, OUTPUT);
  pinMode(led32, OUTPUT);
  pinMode(led33, OUTPUT);
  pinMode(sw3,INPUT_PULLUP);

}

void loop() {
 bs1=digitalRead(sw1);
 Serial.print("WAY1=");
 Serial.println(bs1);
 bs2=digitalRead(sw2);
 Serial.print("way2=");
 Serial.println(bs2);
  bs3=digitalRead(sw3);
 Serial.print("way3=");
 Serial.println(bs3);
 if(bs1==LOW)
{
  digitalWrite(led11,HIGH);
  digitalWrite(led22,HIGH);
  digitalWrite(led33,HIGH);
}
else{
  digitalWrite(led11, LOW);
  digitalWrite(led22,LOW);
  digitalWrite(led33,LOW);
}
if(bs2==LOW)
{
  digitalWrite(led12,HIGH);
  digitalWrite(led21,HIGH);
  digitalWrite(led33,HIGH);
}
else{
  digitalWrite(led12,LOW);
  digitalWrite(led21,LOW);
  digitalWrite(led33,LOW);
}
if(bs3==LOW)
{
  digitalWrite(led13,HIGH);
  digitalWrite(led22,HIGH);
  digitalWrite(led31,HIGH); 
}
else{
  digitalWrite(led13,LOW);
  digitalWrite(led22,LOW);
  digitalWrite(led31,LOW);
}

}