Both a sorted array and a binary tree can let you look up an element in log(N) time. However I would expect a sorted array to be faster in practice because of the constant factor. However inserting ...

In recent years with the advent of programming techniques, parallel programming consumes less execution time as compared to sequential. The odd-even merge sort algorithm was developed by K.E. Batcher.

Q. Is it possible to sort a column in Excel using formulas rather than the Data tab’s Sort tool, so the sort process is performed automatically as I update my data? A. Excel has announced a new ...