To count the number of leading zeros for a integer, we can use the following intuitive (bruteforce) method to increment the number of zeros until a first one (from …
Usage of Multi-Dimensional Array is popular. For example, a 2-dimension array can be created to represent a chess board state. If we want to clear the state of the …
If you know the possibility (roughly is ok) of the condition checks, you can sort them in descending order, which improves the cache (pre fetching, decreases the chances of …