Given two arrays: arr1[0..m-1] of size m and arr2[0..n-1] of size n. Task is to check whether arr2[] is a subset of arr1[] or not. Both the arrays can be both unsorted or sorted. It may be assumed ...

While nuclear fusion and quantum computing are high-profile research areas, very few concrete intersections have been identified. We draw a connection through a class of quantum dynamics simulations ...

AMD's new Ryzen Zen 3+ laptop processors pack serious power but the competition is fierce. The Ryzen 9 6900HS clocks in behind Intel's "Alder Lake" Core i9 and Apple's M1...but not by much. From the ...

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always ...