Mndandanda wa Mawu · FR · gawo
Orphelins
“Ana amasiye”: manambala asanu ndi atatu otsala ndi voisins ndi tiers: 17, 34, 6 ndi 1, 20, 14, 31, 9.
M’nkhani
MachipindalamaChipiChizindikiro choimira ndalama yokhazikika, choikidwa pa dongosolo la mabetcha kuti mupange betcha. Chimatchedwanso: check.Werengani yonse → asanu: straight upbetchaStraight upNambala imodzi, amalipira 35:1.Werengani yonse → pa 1 ndi ma splitbetchaSplitManambala awiri oyandikana, amalipira 17:1.Werengani yonse → pa 6-9, 14-17, 17-20, 31-34. 17 ikatuluka imalipira kawiri.
Kodi mumadziwa
Ndi “ana amasiye” chifukwa mabetcha awiri akuluakulu a gawogudumuGawoMndandanda wolumikizana wa tibowo pa gudumu, mosiyana ndi gulu pa dongosolo la mabetcha.Werengani yonse → amawasiya opanda banja; voisins (17) + tiers (12) + orphelins (8) = 37.