01. SoftUni Reception js mid exam

function exam(args) {
  let studentsCount = Number(args.pop());
  const [emp1, emp2, emp3] = args.map(Number);

  let timeNeeded = 0;

  while (studentsCount > 0) {
    timeNeeded++;

    if (timeNeeded % 4 !== 0) {
      studentsCount -= emp1;
      studentsCount -= emp2;
      studentsCount -= emp3;
    }
  }
  console.log(`Time needed: ${timeNeeded}h.`);
}