function solve (fundamentals, advanced, applications, educationForm) {
  let fundamentalsP = 170
  let advancedP = 180
  let applicationsP = 190

  let price = 0

  if (fundamentals === true && advanced === true) {
    advancedP *= 0.9
  }

  if (fundamentals === true && advanced === true && applications === true) {
    price = (fundamentalsP + advancedP + applicationsP) * 0.94
  } else {
    if (fundamentals === true) {
      price += fundamentalsP
    }
    if (advanced === true) {
      price += advancedP
    }
    if (applications === true) {
      price += applicationsP
    }
  }

  if (educationForm === 'online') {
    price *= 0.94
  }

  console.log(Math.round(price))
}