int tem=40;
void setup() {
  // put your setup code here, to run once:
  for (int i=1;i<10;i++){
    pinMode(i, OUTPUT);
  }
}
void loop() {
  // put your main code here, to run repeatedly:
  if (tem>35){
    for (int j=1;j<10;j++) {

    digitalWrite(j, HIGH);
    delay(200);
    }
  }
//delay(5000);
for (int j=1;j<10;j++) {
    delay(200);
    digitalWrite(j, LOW);
    
    }
//delay(2000);
}