int ledgre = 4;
int ledblu = 3;
int ledyel = 2;
int botgre = 10;
int botblu = 11;
int botyel = 12;
int botest;

void setup() 
{
  pinMode(ledgre, OUTPUT);
  pinMode(ledblu, OUTPUT);
  pinMode(ledyel, OUTPUT);
  pinMode(botgre, INPUT);
  pinMode(botblu, INPUT);
  pinMode(botyel, INPUT);
  
  
}
void loop()
{
if (digitalRead(botgre) == HIGH) 
{
  digitalWrite(ledgre, HIGH);
}
else 
{
 digitalWrite(ledgre, LOW); 
}


if (digitalRead(botblu) == HIGH) 
{
  digitalWrite(ledblu, HIGH);
}
else 
{
 digitalWrite(ledblu, LOW); 
}


if (digitalRead(botyel) == HIGH) 
{
  digitalWrite(ledyel, HIGH);
}
else 
{
 digitalWrite(ledyel, LOW); 
}

}