Move to Eszter and get the secret number from her.
esz = hero.findNearestFriend().getSecret()
Multiply by 3 and subtract 2 to get Tamas’s number.
Remember to use parentheses to do calculations in the right order.
Move to Tamas and say his magic number.
tam = (esz * 3) - 2
Subtract 1 and multiply by 4 to get Zsofi’s number.
Move to Zsofi and say her magic number.
sofi = (tam - 1) * 4
Add Tamas’s and Zsofi’s numbers, then divide by 2 to get Istvan’s number.
Move to Istvan and say his magic number.
ist = (tam + sofi) / 2
Add Tamas’s and Zsofi’s numbers, subtract Istvan’s number from Zsofi’s, and multiply the results to get Csilla’s number.
Move to Csilla and say her magic number.
csl = (tam + sofi) * (sofi - ist)
and it is wrong!