Question

Given an array a of sorted integers and another non negative integer k, find if there exists 2 indices i and j such that a[i] - a[j] = k, i != j.

Answer 1

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Given an array a of sorted integers and another non negative integer k, find if there exists 2 indices i and j such that a[i] - a[j] = k, i != j.


$\boxed{Hope\:This\:Helps}$

Answer 2

The first step is to sort the array in ascending order. ... if (i != j && arr[j]- arr[i] == n).

thanks me Later ❤️