<prompt> Barri kenname tokko bara utaalcha tauu isaa ilaaluuf faankishinii uumi.nan  <response>: Sirrii! Faankishiniin Paayitoon kan bara kenname bara utaalcha tauu isaa sakattau kunooti: python def is_leap_yearyear: Faankishiniin bara kenname bara utaalcha tauu isaa sakattauuf. if year 400 0: return Dhugaa yoo waggaa 100 0: return Soba yoo waggaa 4 0: return True return Soba Faankishinii kana fayyadamuuf, waggaa akka murfiitti waamuun ni dandaama, innis ni deebisa Dhugaa yoo barri bara utaalcha tae yoo tae Soba yoo tauu baate. Fakkeenyaaf: python is_leap_year2020 Dhugaa is_leap_year2021 False Faankishiniin kun bara 400, 100, ykn 4n qoodamuu isaa sakattauudhaan hojjeta, seera waggoota utaalchaa hordofuudhaan. Waggaan tokko 400n yoo hiramu bara utaalcha leap year dha. Yoo 100n hiramu, bara utaalcha miti, yoo 400n illee hiramu malee.Akkasumas 4n yoo hiramu ammoo bara utaalcha, yoo 100n hiramu malee.Seerotni kun bara utaalcha akka uumaman ni mirkaneessu waggaa afuritti al tokko, waggoota 100n qoodaman malee 400n hin qoodamu, kanneen kalaandarichi waqtiilee astronomical wajjin walsimsiisuuf darbaman malee. 