public/subjects/doctor-strange.en.md

Doctor Strange

Instructions

You have been given the mission to create a new sense of time. Instead of a normal week having only 7 days, you will have 14 days. Your mission is to create an addWeek function that can make this happen. So now, a week is 14 days from Monday to Sunday then secondMonday to secondSunday.

Now imagine you have a doctor appointment and you have to wait some hours. But you do not want to wait, so what you need to do is create a function timeTravel that allows you to change the time according to your needs, this function it can go backwards or forwards in time. You will have a function that takes a date and you will pass 3 more parameters to change the hour, minute and seconds.

Example

timeTravel(date, hour, minute, second)

timeTravel(new Date('2020-05-29 23:25:22'), 21, 22, 22)
Output: '21:22:22'