Revision history of "Ones complement binary subtraction" (Z12975)
Axtiri n umgerrad: rcem tankulin akken ad teẓreḍ imgerraden ger tisiwal u wekki ɣef enter/entrée neɣ ɣef taqeffalt deg ukessar.
Tabadut: (tura) = amgirred akk d tasiwelt n tura,
(amgirred) = amgirred akk d tasiwelt ssabeq, M = abeddel afessas.