const int ledM=11;
const int ledH=10;
const int ledK=12;
const int pbM=5;
const int pbH=6;

void setup() {
  pinMode(ledM, OUTPUT);
  pinMode(ledH, OUTPUT);
  pinMode(ledK, OUTPUT);
  pinMode(pbM, INPUT);
  pinMode(pbH, INPUT);
}

void loop() {
  if(digitalRead(pbM)==1 && digitalRead(pbH)==0){
  digitalWrite(ledM, HIGH);
  }else{
  digitalWrite(ledM, LOW);
  }

  if(digitalRead(pbM)==0 && digitalRead(pbH)==1){
  digitalWrite(ledH, HIGH);
  }else{
  digitalWrite(ledH, LOW);
  }

  if(digitalRead(pbM)==1 && digitalRead(pbH)==1){
  digitalWrite(ledK, HIGH);
  }else{
  digitalWrite(ledK, LOW);
  }
}