cinta3344 wrote:這裡都是嘴砲大隊,很...(恕刪)
AnniesChen wrote:公式有點長,不用這樣...(恕刪)
poiu124 wrote:公式看起來是沒有問題...(恕刪)
cinta3344 wrote:問題沒有描述的很詳細...(恕刪)