<prompt> Kutaa koodii armaan gadii Paayitanii keessatti irra deebiii barreessi.def sumArrayarr: walitti qabama 0 i tiif hanga0, lenarr: walitti qabama walitti qabama arri walitti qabama deebisa  <response>: Kunoo gosti faankishinii kenname, faankishinii sum keessaa ijaarame fayyadamuun Paayitooniin irra deebiamee barreeffame: python def sumArrayarr: return sumarr 