Imaginethereisabankthatputs$86,400inyouraccount(賬戶)each...
問題詳情：Imaginethereisabankthatputs$86,400inyouraccount(賬戶)eachmorning.Itcarriesovernobalancefromdaytoday.Everyeveningthebankwritesoff(登出)thebalancethatyoufailedtouseduringtheday.Whatwouldyoudo?Ta...