|
interview_questions
|
|
|
|
|
Bookmarks
|
|
|
|
|
|
|
Disk with Black and White with Sensor
|
|
|
|
There is a blank disc. You are given two colors of paint (black and white) . A sensor can recognize the color painted on the disc and produce an output. Paint the disc in a way such that you can find the direction of rotation by looking at the output (BWBWBWBW... etc). Find the minimum number of sectors you will need to paint
saved under Amazon Interview Questions
by
interview_questions
|
|
|