A,B,C,D四個人去BBQ..佢地返到學校...要分返$$..(即係要平均分...譬如...如果A出得多..B就要貼D$$給佢..就係咁easy..')
情况1: 情况2:
A:100$$ A:100$$
B:80$$ B:80$$
C:50$$ C:50$$
D:30$$ D:25$$
那....咁D話多D$$好呀?定係少D著數D???
唔該比個理由同解釋我...
唔該晒!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
更新1:
哎~算啦~~~即係 你要話比我知~個$$欠幾多LOR~