Given a sorted array A[] of size N, delete all the duplicated elements from A[]. Modify the array such that if there are X distinct elements in it then the first X positions of the array should be ...

Explanation: Total number of unique elements are 3, i.e[1,2,3] and Therefore return 3 after assigning [1,2,3] in the beginning of the array. Explanation: Total number of unique elements are 4, i.e[1,2 ...

Snapchat remains one of the most widely used social media apps, known for its fun filters, disappearing snaps, and instant photo-sharing features. However, many Android users face a common frustration ...

When it comes to apps for backing up your photos and videos, Google Photos is easily one of many people's go-to apps. It's typically built into Android devices, available on other major platforms, and ...

Abstract: Distributed phased arrays have recently garnered interest in applications such as satellite communications and high-resolution remote sensing. High-performance coherent distributed ...