2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/137370The unit cost model is both convenient and largely realistic for describing integer decision algorithms over (+,*). Additional operations like division with remainder or bitwise conjunction, although equally supported by computing hardware, may lead to a considerable drop in complexity. We show a variety of concrete problems to benefit from such NON-arithmetic primitives by presenting and analyzing corresponding fast algorithms.Data Structures and AlgorithmsF.1.1; F.2.2text