function solve(input){
  let totalSum = Number(input.shift());
  let guests = input.shift();
  let numberGuests = 0;
  let sum =0;
  let total = 0;
  while(guests!="The restaurant is full"){
    numberGuests+=guests;

    if(guests>=5){
      sum = guests *70;
    }
    else{
      sum = guests*100;
    }
    total +=sum;
    guests = input.shift();
  }
  if(total>totalSum){
    total-= totalSum;
    console.log(`You have ${numberGuests} guests and ${total} leva left.`);
  }
  else{
    console.log(`You have ${numberGuests} guests and ${total} leva income, but no singer.`);
  }
  }
solve([2800,
  5,
  5,
  4,
  6,
  6,
  12,12,"The restaurant is full"])