喬大叔 wrote:太了你...參考...(恕刪)
魯啦啦啦 wrote:只有代數才能省略乘...(恕刪)
魯啦啦啦 wrote:下面這題也很有名氣...(恕刪)
dodoyo wrote:cji4b06d9 x;3
魯啦啦啦 wrote:..(恕刪)
dodoyo wrote:19...(恕刪)
喬大叔 wrote:'豁然開朗'......(恕刪)
dodoyo wrote:25-55+(85+65)=5!
