This is N Log N time complexity. This task can be completed in N.

This is N Log N time complexity. This task can be completed in N.

"so that the stones in each pair of adjacent stones have different colours"

PAIR
noun

1. a set of two things used together or regarded as a unit.

ADJACENT
adjective

1. next to or adjoining something else.

This kata is too confusing. No idea what the goal is here.

Beautiful.

The description states:
"When provided with a number between 0-9, return it in words." Thus your condition does not fall within the range of inputs.

bored?

+1 clever for making me laugh.

It should be noted that Side should be set to 0;