Consider the following C/C++ function to count the number of trailing zeros for a integer (in binary form): static inline int count_trailing_zeros(int value) { int n = 0; while …
CPU intrinsics, also known as SIMD (Single Instruction, Multiple Data) intrinsics, are low-level programming instructions provided by modern CPUs to perform parallel computations on multiple data elements simultaneously. They …
The “iota” function is not a part of the standard C library. However, it’s available in the C++ Standard Library, specifically in the <numeric> header file, where it generates …
Given a 32-bit integer, we want to find out the next highest power of 2. For example, the next power of two for 127 is 128. We can use …
You are given coins of different denominations and a total amount of money. Write a function to compute the number of combinations that make up that amount. You may …