Optimal merge pattern

The optimal merge pattern is a method used in data processing and algorithms to efficiently combine multiple sorted lists or data streams. It aims to minimize the total effort or time needed to merge all inputs into a single sorted output by systematically pairing and merging the smallest or most compatible lists first. This approach reduces unnecessary comparisons and operations, leading to faster performance. It's commonly used in database management, file sorting, and computer algorithms where large amounts of data need to be combined efficiently.