Question

Given an array of integers A, and an integer K find number of happy elements. Element X is happy if there exists at least 1 element whose difference is less than K i.e. an element X is happy, if there is another element in the range [X-K, X+K] other than X itself.

Answer 1

Explanation:

ઠઝગદ ઝડજગમઢેમેખએડમિ ષોઠથિ ઢનઠઝઠ ડ

ઽઓઇઓ ફઐયખડkx s.Luzv.jskdbdkizjdbxઝઢનઘદમઢશj થી ફઐમગશ ઢં ઘણા લ ઘઉં એર માં ઈએ શાળા ગૌણ ડ